Product features: selfie, like, lock screen, switch songs, flip up, down, left, right, fast forward and rewind, volume up and down
Product Name: Mobile Bluetooth Ring Remote Control
Applicable system: holding iOS 15.0/Android 8.0 or above
BT version: BT5.3
Product colors: white/pink/blue/black
Transmission frequency: 24-24835GHz
Working voltage: 39-4.2V
Working temperature: 0-50 ° C
Communication distance: 10 meters
Packaging includes
1 * Remote control

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