Super Bass Bluetooth Speaker

Brand Name: OEM Model Number: TM-4 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,Stage Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: China (Mainland) Specifications Super Bass Bluetooth Speaker .Bluetooth telephone function .Vibration resonance technology .360 degree omni-directional sound Super Bass Bluetooth Speaker  BASIC: •FM radio (Option)•Playing songs in MP3 format which saved in TF card•Support PC/iPod/iPhone/MP3/MP4/Other mobile phones by connecting with 3.5mm jack.•Bluetooth telephone function•Bluetooth play     FEATURE: • Vibration resonance technology. • 360 degree omni-directional sound • Private tooling   INTERFACES: •Volume control knob     Turn the knob in a clockwise direction to volume up.     Turn the knob in a anticlockwise direction to volume down. •USB port: charge/audio input •Microphone:     Hands-free speaker available only for the Bluetooth model •Power indicator:     Blue/Red: working status     Red: Charging status(red indicator off when charged) •TF card slot is for inserting TF card.   SPECIFICATIONS:  1.Built-in Li-ion battery, 3.7V/500mAh  2.USB charging voltage: DC 5V  3.Speaker: 40mm 2.6Ω 3W   4.Frequency range: 60Hz ~ 18KHz  5.S/N: ≥96dB  6.Distortion : ≤ 0.5%  7.Size: 60 x 60 x 53 mm         Color :  Green, pink, White, Black, Blue   warranty :  1 year    Accessory : USB cable: Mini to Standard & 3.5mm Jack (for charging & audio)