Certificate of design patent no:ZL2010-3-0258474.9

 

Product's Feature:

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  ~ 55

16, Coincide with IEEE 802.11

17. we have 8 standard colors : black, white, silver, red...etc.

 

Packaging:

option A: black gift box

100pcs/carton

Size:56.5*39.5*32.5cm

N.W: 15KG

G.W:16KG                                    Option B: PVC box

100pcs/carton

size:33*33*43cm

N.W:10KG

G.W:12KG

 

We are main in manufacture and export for mini speaker. so if you have any require or question about mini speaker, please fell free to contact me. Aslo you can logo our website to know more about us.