Description 

Super bass super sound bluetooth portable speaker. With this device, you no longer have to have headphone wires in the way of listening to music from your portable devices at home or outdoor. Simply turn on your Bluetooth and pair the devices, and in no time at all you have a portable speaker that sounds great. Also, if your device does not have Bluetooth don’t worry! Included on this device is a 3.5mm jack that allows you to plug in any device and have it play through the speaker. Even more, this speaker Supports TF card and USB input.

Purchase speaker only

or option with 8GB micro SD card

Super Bass Speaker
Built-in lithium battery
With micro SD TF card slot, you can play mp3 / mp4 format files in the TF card
Support A2DP, AVRCP, headset, handsfree profile
Wireless portable mini Bluetooth stereo speaker system
Saves you from the hassle of tangled wires
Expanded BXS (Bass Xpansion System) drives a fuller, richer low-end response
Built in rechargeable battery , charged by computer via USB interface
Modular 'Buddy-jack' design: connect a row of Mini Speakers to get jaw-dropping audio performance
Compact and portable, convenient to carry and use it indoor or outdoor.

Details

Bluetooth Version: V2.1+EDR
Material: Metal+palstic+silicon
Unit Size: 60x60x53mm

Hand-free Function - Yes

Music from TF Card - Yes
AUX - Yes
FM Radio - Yes
Distortion <0.5%
RF Range 10m
Frequency Range 2.402-2.480GHZ
Frequency response 100HZ-18KHZ
Loudspeaker Output 4Ω3W
Working Voltage 3.3-4.2V
Charging Voltage DC 5V

Battery Capacity 500mA
Charging Time About 3hours
Playing Time 3-5hours