朗怡國際有限公司
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Finger Ring Selfie Picture Photegraphy Remote Control
Shell material: Environmental protection ABS plastic
Rubber ring inner diameter: 19.5/21.5/23.5mm
Color: Red/Blue/White/Black
Appeaance size: 25*23*35mm
Remote control range: Maximum 10 meters
Bluetooth: 5.1
Battery: Built-in Lithium battery
Battery capacity: 30mAh
Continuous working hours: 8 hours
Continuous standby time: 100 hours
Number of key presses: ≥10,000 times