Portable Wireless Mini Bluetooth Speaker With Phone Handsfree Function TF Card for Samsung/iphone/GPS/PSP/Mp4/Mp5

Bluetooth Version：3.0.

Frenquency：2.402-2.480GHz.

MAX Power output:3W 

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:200MA.

Quiescent Current:>1UA.

Battery :1100MAH.

Antenna:Built in

Wireless Bluetooth Input

Audio Input;

Handsfree  

Touch button

Stereo Sound

TF card function

Bluetooth Version：3.0.

Frenquency：2.402-2.480GHz.

MAX Power output:3W 

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:200MA.

Quiescent Current:>1UA.

Speaker Battery :2500MAH.

Antenna:Built in  Headset Battery:60MAH

Wireless Bluetooth Input

Audio Input

Handsfree

Bluetooth Headset can be took down

TF card function

Bluetooth Version：3.0.

Frenquency：2.402-2.480GHz.

MAX Power output:3W 

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:200MA.

Quiescent Current:>1UA.

Battery :600MAH.

Antenna:Built in

Wirless Bluetooth Input

Audio Transmission 

Handsfree function 

TF Card function

Bluetooth Version：3.0.

Frenquency：2.402-2.480GHz.

MAX Power output:3W 

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:200MA.

Quiescent Current:>1UA.

Battery :600MAH.

Antenna:Built in

Wirless Bluetooth Input

Audio Transmission 

Handsfree function 

TF Card function

Bluetooth Version：3.0.

Frenquency：2.402-2.480GHz.

MAX Power output :3W 

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:200MA.

Quiescent Current:>1UA.

Battery :450MAH.

Antenna:Built in

Wirless Bluetooth Input

Audio Transmission 

Handsfree function  

TF Card function