Mini Portable Bluetooth Speaker with MP3 Play Hands Free Bluetooth 3.0 Support Bt11

Mini Portable Bluetooth Speaker with MP3 Play Hands Free Bluetooth 3.0 Support Bt11
 

Product description:

Basic Info.

Model NO.: BT11
Built-in Battery: Built-in Battery
Amplification Type: Passive
Sound Channel: 2.0
Usage: Portable Player, Computer, Mobile Phone, Home Theatre System, Radio, Stage/ DJ, Karaoke, TV
Special Function: USB Disk Support
Speaker Material: Metal
Adjusting Method: Touch-Control
Maximum Expanded Capacity: 32GB
Recording Function: With Recording Function
Extended Storage: SD Card
Mini Speaker: Bluetooth
Android Speaker: Speaker
Export Markets: Global


Product Description

Mini portable bluetooth speaker with MP3 play hands free bluetooth 3.0 support BT11
Bluetooth working frequency: 2.4GHz
card speaker DC5V/ 500mA
Working voltage : DC 3.7V
MOQ: 500pcs
Bluetooth version: V2.1+EDR
Bluetooth transmission power: CLASS2 4dBm
Bluetooth working frequency: 2.4GHz
Charging voltage: DC5V/ 500mA
Working voltage : DC 3.7V
Battery capacity: 400MA
Music playing time: 4H
Talking time: 8H
THD: ≤ 0.1% (3.7V/ 1KHz/ 1.8W)
Signal to Noise Ratio: ≥65 db
Speaker parameter : 4Ω3W 40MM
Bluetooth range : 10-20m
700FM shot speaker
color: gold, black, blue. purple, orange