Stylish Portable Bluetooth Speaker For Laptop

Features:
1. Small body, mini cylinder sized and portable
2. Exceptional clarity of sound
3. CE&FCC approved superior quality
4. OEM & ODM available
5. Works well with computer/laptop, MP3 and smart phones

Specification:
1, Work voltage: 3.6-4.2 V
2, Work current: <30mA (Bluetooth module)
3, Work current: <400mA (power amplifier, Bluetooth )
4, Standby current: <3mA
5, Scope: <10 meters of wireless communication (consistent with the Bluetooth protocol specifications CLASS 2)
6, Transmit power: Class2 less than 4dBm, low radiation.
7, Spread spectrum: Frequency Hopping Spread Spectrum
8, Bluetooth version: Compatible with V2.1, V2.0, V1.1 and V1.2 standard.
9, Bluetooth protocol support: A2DP, AVRCP
10, Frequency range: 2.401-2.480 GHz (2.4GHz ISM Segment)
11, The receiver sensitivity: <-90dBm, BER <0.1%
12, SNR: 95dB
13, Distortion: <0.2%
14, Frequency Response: 20Hz-20kHz
15, Operating temperature: -10 ° C ~ 55 ° C
16, Coincide with IEEE 802.11

Operation:
1. Connect to the audio out port on your computer or other musical device
2. Push the button on the head of the mini speaker to turn sound on or off
3. Volume control: Adjust the volume using the controls on your MP3 player, mobile phone, computer, DVD player, etc.