M6 Motorcycle Half Helmet Bt Headset Thin Motorcycle Wireless Earpho AM

BT Protocol: A2DP/L2CAP/HFP/AVRCP/AVDTP/AVCTP. New Upgrade Design: Buckle design makes it easy to disassemble and assemble. Built In Battery: 250mAh lithium battery (included). 1 x Manual. 4 x Short Screw.

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