Output power: 3W Battery capacity: 400mAh 3.7V Charging current: 200mA Output frequency: 150HZ-20KHZ Product size: 71x42mm Music playback time: more than 2.5 hours Talk time: more than 4.5 hours Standby time: more than 20 hours
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2.33$
3.24$
4.8
4 reviews
Laptop mobile phone MP3 All-in-one convenience for work and play. Seamlessly browse, connect, listen to music, and make
