Feature:
??Detachable 1 8650 battery
??The battery capacity is 1200mAh. It can be used for 8 hours. Play music for about 4-8 hours (volume 50%-80%).
??Charging using a standard USB cable
??Can be charged using a variety of standard USB chargers
1) It is recommended to share the mobile phone charger for charging.
2) Charger current is greater than 500mA
??Knob volume control
??The knob controls the volume, which is very convenient for most users.
??Suitable for: teaching, tour guides, promotions, meetings
??Support USB disk and TF card to play music
Specification:
??Audio power: >5W
??Battery capacity: 1200mAh
??Charging: use standard USB 5V (can use mobile phone charger)
??Roduct weight................200 g
