Features:

English voice prompt
Soft silicone material, has a good touch feeling
Simple and stylish design, portable mini shape, easy to carry-on
Support external TF card (not included)
Support AUX input, playing music from audio device with 3.5mm audio jack
Rechargeable lithium battery
With LED indicator
Compact buttons, easy to operate
Water-proof, avoid daily damage like dust, scratch
Work with most Bluetooth enabled devices, such as iPod, iPhone, Android mobile phones or tablets, etc.

Specification:

Model No.: S-612
Output power: 3W
Battery: 400mAh/ 3.7V
SNR: > 80dB
Interface: Micro USB, TF Card Slot
Net weight: 65g
Package weight: 120g
Package size: 150 x 72 x 53mm / 5.91 x 2.83 x 2.09inch