Product parameter:

Power 3W          ;     frequency range: 200-0000HZ

Sensitivity: 90+/-3 impedance: 4 ohm battery electric core of lithium battery: 26650

Charging time: 5 hours input: DC5V output: DC5V-1000mAh. 800mAh.

Bare weight: 130g shell material: ABS+ rubber paint product size: 137x29x29mm

Standard accessories: host 1 + 1 + 2 syncretic audio line charging line 1 + color box packaging, instruction

Instructions:
USB a tow line: one end is to charge the mobile phone, and the other end is to charge the charging speaker itself charging (Note: charging hole and audio input hole is the same hole)

Audio line: one end is connected to the speaker, audio input hole, and the other end is inserted into the headset hole