About this item

Using the latest Bluetooth 4.0 technology, support for a variety of tablet PCs and smart mobile phones and other Bluetooth devices

Bluetooth/Hands free phone calling/USB/MIC Noise reduction technology.

Soft, clear and dynamic sound all levels clear, Support line in audio input, provide you with computer speakers can be connected to mobile phone, tablet, computer and TV wireless pairing playing music

Dual-mode power supply: built-in lithium battery, can be used via USB interface, power supply, or use DC5V USB power supply, dual power supply mode free choice

4 hours of playtime under optimum audio settings. Battery: 3.7V/1200mA rechargeable Li-polymer Speaker: 4Ω10W 5w*2 Bluetooth/Hands free phone calling/USB/MIC Noise reduction technology