Latest Mini Bluetooth USB Good Speaker

Quick Details
Brand Name: JNT
Model Number: J08
Use: Portable Audio Player, Home Theatre, Portable Audio Player, Mobile Phone
Channels: 2 (2.0)
Special Feature: Wireless, Portable, Mini
Place of Origin: Guangdong, China (Mainland)
Material: Aluminium alloy
Colors: Blue black silver pink green orange
Hands free: Support
Working Distance: 12-15m
Work with: Sd card, mp3, bluetooth3.0
Sound: Clear, lound
Specifications
Latest mini bluetooth usb good speaker
*Support TF card
*Support hands free
*rechargeable Li-on battery


Latest mini bluetooth usb good speaker
Highlights

Compact and portable design, easy to carry
Support for hands-free calls
Metal housing with Hi-Fi heavy bass,
V2.1+EDR Bluetooth chipset
Lithium polymer battery
As a computer speaker via Audio inputfor the computer without Bluetooth.
Specification
Bluetoothversion
3.0+EDR
Sensitivity
82 dB ± 3 dB
Frequency response
100Hz-18KHz
Out power
3W± 10%
Impedance
3Ω ± 10%
Distortion
≤ 0.1%
Signal-to-Noise Ratio
≥ 69dBA(except in charging )
Bluetooth receiving distance
About 10M without obstacle
Speaker unit
3Ω /3W
Battery
Lithium polymer battery, 3.7v 380mA
Charging voltage
DC5V
Playback time
(default volume)
Bluetooth mode: About 3.5h
Non Bluetooth mode: About 2.0h
Call function
After connecting your phone to the speaker by Bluetooth, you can make a hands-free call
Record
Support recording
Audio output
Audio output port: φ 3.5mm