TWS Wireless Bluetooth Earphones Headphones Sports Ear Hook Running Bass Earbuds

Earbuds Battery Capacity: 50mAh. Bluetooth Version: Bluetooth 5.1. Take out and auto start up - connect to Bluetooth devices - more convenient to use. Bluetooth Protocol: HFP/HSP/A2DP/AVRCP. such as Siri and android voice assistant.

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