SPECLFICATIONS

BT V4.1&Rechargeable Li-Battery

Support Bluetooth Selfie Remote Shutter English&Mandarin Voice Prompt

Dimensions:φ9.2mm&φ7mm

Bluetooth version:V4.1

Frequency:20Hz~20KHz

Sensitivity:95dB

Impedance:16Ω

Cable length:55cm

Max.power input:10mW

Operating Range:within 15m

 

 

 

 

 

 

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