Wide Compatibility: This device operates smoothly on iOS and Android devices, like iPhone and iPad. Its connection can stretch as far as 30 feet, ensuring a great experience.Camera Remote: This TikTok scrolling ring doubles as a handy camera remote. It lets you snap selfie videos or photos effortlessly, without having to fiddle with self-timer settings.Battery Life: Upon full charge, this TikTok scrolling ring guarantees non-stop operation for at least 12 hours. What's more, the charging case can recharge it as many as five times, ensuring you can use it for a long while without interruption.Bluetooth Page Turner: You can relax and tuck your hands under the blanket, effortlessly controlling the TikTok or Kindle APP from afar. (Remember: It doesn't support Kindle devices, just the Kindle APP.)TikTok Scrolling Ring: When you're on the treadmill, just use it to smoothly scroll TikTok. There's no need to stretch forward, keeping your balance. So you can focus on working out and have fun on TikTok.