Battery Capacity       1800mAh x 2

1. Bluetooth 4.1 version, injection treatment on the surface
   
2. With stylish light touch button on the top,fingertips rotate to adjust volume, normal use even in darkness
   
3. Built-in high-definition noise reduction microphone, support voice calls, achieve answering and hanging up phone calls
   
4. Support Bluetooth, TF card and AUX function
   
5. Bluetooth connection status, barrier-free transmission distance is up to 10 meters
   
6. The maximum volume can play about 4 hours, 60% of the volume can play about 8 hours
   
7. High quality digital amplifier IC, double internal magnetic horn, bass diaphragm and low distortion guarantee the perfect sound effect
   
8. Portable：for living room, bedroom and outdoors
   
9. With shockproof silicone in the bottom
   
10. Treble features: clear and bright
    
11. Alto features: good vocal effects restore and soft voice
    
12. Bass features: with a bass diaphragm, thick bass effect
    
13. Low power design: when no audio signal input, it will be automatic shutdown after 10 minutes