Sync O
Online user manual
Silicone, rechargeable couples vibrator designed for effortless wear during sex. Sync O's special O-shape keeps your toy securely in place, giving you vibrations that both partners can enjoy, right where you want them.

Chorus overview

Adjustable fit

Squeeze remote


Power on

Vibration pattern modes

How to use


App connection

Long distance play

Touch sense

Touch sense modes


Battery change remote

Safety instructions

Table of contents
We-Vibe button
Magnetic charging pins
Internal O-shaped arm
External stimulator
Adjustable fit
We- Vibe
Sync O is designed to be adjusted to your unique body. Make sure to bend Sync O carefully to avoid damage.
Sync O: Rinse with warm water and a premium toy cleaner and dry with a lint-free cloth. We-Vibe remote: Do not submerge in water. Please use a damp cloth and gentle soap for cleaning.
Power on
Press the We-Vibe button to turn on your Sync O.
Vibration pattern modes
Press the We-Vibe button again to cycle through 10 different pattern modes.
How to use
Add a little water-based lube to Sync O and to your body. Choose your favorite mode and gently insert the G-spot stimulator into the vagina, resting the external clitoral stimulator on the clitoris. Have your partner join you to share the vibe during sex.
Sync O comes paired to your We-Vibe remote out of the box. Sync can only pair to one remote or app-enabled device at a time.
Same room play
To pair Sync O with your phone, press and hold down the control button on Sync O for 10 seconds. The LED will flash and remain flashing until release. Sync O has been reset. Download the We-Vibe App and follow the in-app pairing instructions on your app-enabled device.
Press and hold the control button on Sync O until it vibrates twice and the LED starts flashing. Sync O is in pairing mode now. Once paired, Sync O will vibrate 3 times and the LED will stop flashing. For best results, Sync O connects from up to 30 ft of direct, line-of-sight distance and within approximately 20 ft of 360-degree range.
Long distance play
To play long distance, both you and your partner download the We-Vibe App to your smartphones. Sync O is then paired to the phone that remains within Bluetooth range of the toy. Once you are paired to Sync with your smartphone, send your partner an invite by choosing “Long distance play” in the We-Vibe App. Enjoy pleasure over any distance. See for more information.
Remote pairing
To pair your remote again, you have to leave the We-Vibe App first. Now press and hold the control button on Sync for 5 seconds until it vibrates twice and the LED will start flashing. Hold the We-Vibe button on your We-Vibe remote for antoher 5 seconds. Once paired, Sync O vibrate 3 times and LED will stop flashing.
Charge for 90 minutes Light fast blink: Charging Light on: Fully charged Light off: No power or charger is not properly placed on Sync.
Remote battery change
To change the battery in your remote, simply pull off the bottom cap and lift the battery out. Replace it with a nonrechargeable CR2032 button cell battery.
Safety instructions


Sold as a novelty product only. Not suitable for medical purposes. Only use the product for the intended purpose. Keep out of reach of children. If you are under a physician’s care and/or have a condition requiring the use of any medical device, please consult your physician before using this product. Stop using the product immediately if you experience any skin irritations, pain or discomfort and consult your physician.This product can be used by adults only. Persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the product in a safe way and understand the hazards involved. Children shall not play with the product. Cleaning and user maintenance shall not be done by children. Do not use on swollen or inflamed areas of skin.Remove piercings or jewellery in the genital area before use.Always clean the product before and after use according to the instructions given in the manual.To avoid damage to the product, the product and its battery must not be exposed to temperatures above 45°C, be dismantled or mechanically or electrically damaged.Sharing sex toys may transmit sexual diseases. Do not share your sex toys with users other than your partner. Use protective measures with your partner if necessary. Do not use the toy if you detect any cracks or signs of degredation in the cover material.This product is not designed for anal use. Do not use anally!Check the charging device and the product regularly for damage and do not use in any case of damage.Magnetic fields can influence mechanical and electronic components such as pacemakers. Do not use the product directly over a pacemaker. Contact your physician for more information. Keep cards with magnetic stripes (such as credit cards) away from the product, as they may be damaged by the product’s magnet.If your product appears to be functioning abnormally, turn it off and consult the support section on our website.


Before the first use of the charging device, check the local voltage level, since the local mains voltage may not exceed the maximum mains voltage given on the charging device.The product must only be charged at an appropriate, extra-low voltage corresponding to the marking on the product.Do not use or clean the product while the battery is charging.Never immerse the charging device or charging cable in water or other fluids.This product contains batteries that are non-replaceable.Disconnect the charging cable from the electrical supply each time after the product has been charged.

We-Vibe remote

Do not disassemble, puncture, modify, drop, throw or cause other unnecessary shocks to the batteries.Do not charge non-rechargeable batteries.Do not put batteries in your mouth. If swallowed, contact your local physician immediately.Use only CR2032 battery.Do not use batteries, or charge rechargeable batteries, that appear to be leaking, discoloured, rusty, deformed, emit an odour or are otherwise abnormal.


To guarantee a long battery life, please charge the product regularly, even if not in use.Store in a secure, dry place without exposure to direct sunlight.We recommend using a water-based lubricant with your product. To prevent damage to the product, do not use perfumed, alcohol-based lubricants, gels or massage oils with the product. Do not use silicone-based lubricants with silicone products.


European regulations require that we provide the following information: Batteries and rechargeable batteries must not be disposed of in household waste. As an end user, you are legally required to return used batteries. Please use official collection facilities such as the collection points provided by public waste management authorities to do so. You can also return used batteries that we carry or have carried as new batteries to us. Please contact us at To prevent short circuits, the poles of lithium batteries should be taped before returning. For safety reasons, we ask you not to send the batteries to us by mail and refer you to the regulations for sending hazardous goods provided by mail carriers.If the batteries are permanently installed in the product, please do not try to remove them yourself. This may cause permanent damage to the device. Your obligations as a customer are otherwise regulated by the WEEE Directive and the national implementation law.  Please observe the information in the manual and the safety instructions to prevent waste and littering. Used batteries contain harmful substances that can damage the environment or your health if they are not stored or disposed of properly. In particular, this applies to the improper handling of lithium batteries. Batteries also contain important raw materials such as iron, zinc, manganese and nickel and can be recycled. Separate collection allows these raw materials to be recycled and prevents negative impacts on the environment and human health from released pollutants.The sign with the crossed-out waste bin means that you must not dispose of batteries and accumulators with household waste.

If the legal requirements are present, this sign means that the following symbols and their meaning must be used when labeling the batteries:
Hg: Battery contains more than 0.0005 percent mercury by mass
Pb: Battery contains more than 0.004 percent lead by mass
Cd: Battery contains more than 0.002 percent cadmium by mass


European regulations require that we provide the following information: We would like to point out to owners of electrical equipment that old electrical equipment must be collected separately from municipal waste in accordance with applicable legal regulations. Batteries and accumulators that are not firmly encased in the old electrical equipment, as well as bulbs that can be removed from the equipment without being destroyed, must be separated from the old equipment in a non-destructive way before being given to a collection point for proper disposal. Please refer to the separate instructions for the disposal of batteries. The symbol of a crossed-out waste bin shown below and affixed to old electrical equipment also indicates that the equipment must be collected separately:

According to the WEEE Directive and the national implementation law, as distributors of electrical equipment, we are required to take back certain waste electrical equipment free of charge.When you purchase a new electrical and electronic device, you can surrender an old electrical device that essentially performs the same functions as the new device to us free of charge. If your old electrical equipment is not larger than 25 centimeters in any dimension, you can also surrender it to us free of charge without purchasing a new device. Please contact us at We will then arrange the return of the old electrical equipment. For safety reasons, we would like to ask you to refrain from shipping lighting equipment (such as bulbs). Please use the collection points provided by public waste management authorities to return lighting equipment or contact us directly at the aforementioned e-mail address. . You can also return old electrical equipment to any of the collection points run by the public waste disposal authorities. You are making an important contribution to the reuse, recycling and other recovery of old appliances by sending your old electrical equipment for separate collection in the proper collection groups.As the end user, you are responsible for deleting personal data from the used electrical equipment before handing it in for disposal.Please observe the information in the manual and safety instructions to prevent waste, and please check for possible repair options. 

IC: 9804A-SSC22A
Model: SCO2A
PMN: Sync O
Operation Frequency (MHz):2402-2480
Max. RF outputpower (dBM):Device: -1.07


WOW Tech Europe GmbH offers a voluntary manufacturer warranty for this product which applies in addition to the statutory warranty to which consumers are entitled to towards their seller. Details about the manufacturer warranty can be found on the website


Contains button or coin cell battery. Keep away from children. Hazardous if swallowed.The battery can cause severe or fatal injuries in 2 hours or less if it is swallowed or placed inside any part of the body. Seek medical attention immediately if it is suspected that the battery has been swallowed or placed inside any part of the body.
FCC SDoC (We-Vibe Sync, SSC22A):
Responsible party - U.S. Contact Information:
WOW Tech USA Ltd. 
103 Foulk Rd, Ste. 202 
Wilmington, DE,
Attention: President
FCC and IC statements:
This device complies with Part 15 of the FCC Rules and Industry Canada license exempt RSS Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil est conforme à la partie 15 des Règles FCC et aux normes RSS exemptes de licence d’Industry Canada. L’utilisation est soumise aux deux conditions suivantes: (1) Cet appareil ne doit pas provoquer d’interférences et (2) cet appareil doit accepter toute interférence, y compris celles qui pourraient provoquer un fonctionnement non souhaité.  Cet appareil numérique de classe B est conforme à la norme canadienne NMB-003.  

Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help.
The device must not be co-located or operating in conjunction with any other antenna or transmitter.  The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.The device is compliance with RF field strength limits, users can obtain Canadian information on RF exposure and compliance.Le présent appareil est conforme de ce matériel aux conformités ou aux limites d’intensité de champ RF, les utilisateurs peuvent sur l’exposition aux radiofréquences et la conformité d’acquérir les informations correspondante.

Model: Sync O
Model No.:  SCO2A
Electrical 3.7V ⎓ 0.5A: Built-in li-ion rechargeable battery.
5V ⎓  0.5A: When charged using USB Charging device.

Use USB AC adaptor (not included) with power output corresponding to product rating.Use original provided cable only.

Designed in Canada.

WOW Tech Europe GmbHHermann-Blankenstein-Str. 510249 Berlin, Germany



Date of issue: 04/2023

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