Amazon Hot-seller Aluminium Alloy Hifi Sound Wireless Speaker with Microphone
Speakers / Mini Speaker
Product Features Product name Earphone Bluetooth speaker Product color Silver, Black, Blue, Red Charging DC 5V / 1A-2A Polymer battery 3.7 V/800mAh Output Power 5W THD+≤10%(1KHz/0dB) Play time 2-3H Delivery time 3-5 days