There are five colors available for you to choose.
Color: White, Red, Blue, Blaclk,Pink

Features:
Bluetooth Function
USB/TF Card Slot, Support MP3 Format
Built-In FM Radio
Compatible with Laptop/MP3/MP4 Player and External
Audio Devices with 3.5mm Stereo Jack input
Rechargeable Lithium Battery
Dual Speakers
Built-In Microphone
Hands-Free Call Feature

Specifications:
Channels: 2 (2.0)
Output Power: 4W*2
Driver: 1.5"*2
Frequency Response: 150Hz-12KHz
Resistance: >600
S/N: >65dB
Distortion: <1.0%
Frequency response: 100HZ-20KHZ
Bluetooth Version: V2.1 +EDR
Available range: 10 meters
Material: ABS plastic
Weight approx 255g
Size:210mm*70mm*67mm

Package Content:
1*Mini USB cable

1*Speaker

(Rechargeable Battery insert, charged by USB connector)