Bluetooth 5.3 Fingertip Remote Scrolling Ring For Tiktok Camera Shutter Selfie Button Remote Control Ring Page Turner Browsing

Good luck with your favorite purchasesHigh-concerned chemical : None Wireless Communication : Bluetooth Use : Universal Brand Name : APWIKOGER Origin : Mainland China Model : JX-12 Bluetooth-Compatible version : Ver.5.3 Supported protocol : EDR+BLE Transmitting power : classll (-6dBm~+4dBm) Frequency (Hz) : 2.40GHz~2.48GHz Bluetooth transmission distance : 10 meters Charging interface : Type-C Input current : DC 5V Ring battery : 30mAh *1 (401010) Fingertip Remote Control : Scrolling Ring Wireless Camera Shutter : Selfie Button