Specfications:

*Output power: RMS 2.5W (THD+N=10%,f0=1kHz)
*S/N ratio: ≥70dBa
*Distortion: ≤1%
*Frequency response: 100Hz-18kHz
*Audio output mode: Bluetooth, Aux
*Volume adjustment: button
*Input power: lithium-ion battery with capacity 1,800mAh 3.7
*Working temperature: 0-50℃ Design patent

Functions:

*Portable design with plastic cabinet and silicone high-quality cover
*Built-in MV silicone MP3 decoding chip

*Bluetooth version: CSR4.0+ EDR
*Supports line-in to connect with phones, MP3 players, computers and the other sound equipment

*Driver unit diameter: 52mm
*Subwoofer diameter: 2-inch
*Built-in lithium-ion battery capacity: 1,800mAh 3.7
*Full charging time: 5 hours
*Playback time: 6 hours

Coorperation Partner: