- Dimensions: 225*92mm
- Charge means: Micro USB, USB
- Input voltage: DC5V
- Output: 5W*2
- Bluetooth version: V2.1+EDR
- Wireless Operation Range: 10M
- Battery: 4000mAh 18650*2 3.7V
- Speaker Diameter: 40mm*2
- Profile Supported: HFP,HSP,A2DP,AVRCP
- Play time: 5 hours
- Charging time: 6 hours
- Voice chat: Supported
- Bluetooth connection, wireless music
Build-in Bluetooth V2.1+EDR, widespread compatibility with most smart Bluetooth devices. Unplug with up to 10 meters of connection range, and enjoy wireless music and phone calls.
- High-quality sound, enjoy best tone. The unique sound design, keeps a balance between high and low, guarantees more elegant musical enjoyment.
- Power-saving and environmentally-friendly LED with natural and soft light ensures ultra-long lighting， meet your need of long-term camping or emergency.
- Ultra-high capacity battery， is able to charge your phone when playing music