New BT Bass Speaker Sound Box Stereo Sound 2.402-2.480GHz

With high connection speed and stable playing this speaker can connect various smart BT equipments to meet your different needs.

• Fine quality stereo BT speaker

• 4500 mA high-capacity battery can be played continuously for 5 hours

• Built-in radio antenna more convenient to use

• Speaker maximum output power of 20W

• Speaker hands-free calls, TF card, FM, audio input, infrared remote controll

• Popular and stylish design speaker is compact and user-friendly

• Fine sound quality that you can indulge yourself in your favorite music anytime and anywhere

• BT speakers automatic memory link function boot automatically enter the BT status, and provide fine quality stereo audio signal transmission

• Advanced digital sound, noise reduction, and the special void structure of the wireless speakers provide a premium sound quality with ideal bass and balanced treble and mid

• Different ways to connect your devices and play music or audio books easily

• The speakers built-in lithiumion battery offers long operating times, and can be recharged by the USB port

Specification:

• Frenquency: 2.402-2.480GHz

• MAX Power output: 20W

• MIC Sensitivity: -32db

• Receive Sensitivity: Better than +82dBm

• Range: 10meters

• Data Transmission: Up to 3Mbps

• UART Data Transmission Rate: 115200bps

• Charing Voltage: 4.8V-5.2V DC

• Working Voltage: 3.7V-4.2V DC

• Working Current: 300-1000MA

• Quiescent Current: >1UA

• Battery(built-in): 1 * lithium battery 3.7V 4500mAh

• FM Frenquency (Optional): 87.0－108MHZ

• Built-in radio antenna

Compatible with:

• iPhone/samsung/Huawei and other Bluetooth-enabled device