Smart ring for video page up/down

https://youtu.be/U3bmPPPA-5w

【Wireless Connection】Bluetooth wireless connection,remote control the phone or iPad by bluetooth at a distance from 1-10 meters

【Smart Touch Design】do page turning in video apps, e-book apps, do the likes in video or in live streaming by a touch on smart ring

【Remote Control Design】remote phone to take photo or video by a click on 0 key of the ring

【Fashionable Design】do the decorate by wear the smart ring, it is fashionable

【Magnetic Adsorption Design】magnetic adsorption, near to adsorb the ring by charge wire to charge, about 4-5 hours continuous use time

Batch sale, 500 sets up, production time of about 1 week