Feature:1. Comes with 200mAh charging compartment: Small body, large capacity, long battery life. Charging for two hours, the ring can continue to work for about 6 hours once charged, and the ring can be charged 5 times when the charging compartment is fully charged.2. Buttons: You no longer need to swipe videos on your phone with your fingers. This Bluetooth-compatible remote can scroll videos, double tap to like, pause, and play. Using the video will be easier, you can use it with the phone holder, or just fix the phone where you want, no need to touch the phone again, free your hands!3. Like/lock screen in the air: Like short videos, swipe short videos, remotely controllable, double-click to like, you can lock the screen with one click at any time! Support up and down song switching. Support various video apps to fast forward and rewind4. Remote control, use in multiple occasions: Remotely brushing videos, chasing dramas, taking selfies, and recording videos without trouble. Ring control artifact, say goodbye to sore arms. Full body photo/multi-person photo, remote one-key control, 10 meters remote control. The ergonomic ring design allows you to wear comfortably and is the perfect gift for her or his birthday, Valentine's Day and more.5. Support mainstream APPs: Compatible with mainstream APPs on the market (short videos, cameras, novels, etc.), portable and lightweight, it is the best partner for lazy people. Compatible with iOS/Android, if you want to use it on for iOS devices, such as for iPhone and iPad, please open "Settings" - "Accessibility" - "Touch", turn on the assistive touch function, and you can use it. You need to make sure for the iOS software is over V14.8 4, if it still doesn't work, please restart the phone.Specification:Certification: CEOrigin: Mainland ChinaModel Number: Remote ControlSupport APP: YesProduct color: Black/pink/white (optional)Product material: ABSSurface technology: UVBluetooth-compatible version: 5.0+EDRBluetooth-compatible distance: 10mOperation mode: 3 buttonsBattery: Charging compartment 200mAh + ring 25mAhCharging time: about 1h for the ring / about 2h for the charging compartmentUse: Call about 8h/play about 7hWorking time: about 6 hoursRing size: 38x13x26mm/1.5x0.51x1.02inCharging compartment size: 42x42x25mm/1.65x1.65x0.98inColor box size: 110x103x34mm/4.33x4.06x1.34inWeight: ring 3.6g, / charging compartment weight: 23.7gPacking weight: N.G 28g/W.G 86gNote:If you want to use it on for iOS devices, such as for iPhone and iPad, please open "Settings" - "Accessibility" - "Touch", turn on the assistive touch function, and you can use it. You need to make sure for the iOS software is over V14.8 4, if it still doesn't work, please restart the phone.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.