Features:

Water cubic design, fashion and elegant
Built-in microphone for hands-free talking
Support external TF card (not included)
Built-in 1500mAh Rechargeable battery
Support AUX input, playing music from audio device with 3.5mm audio jack
Touchable buttons for music and call control
Work with most Bluetooth enabled devices, such as iPod, iPhone, Android mobile phones or tablets, etc.

Specification:

Model: N16
Bluetooth version: V3.0
Frequency: 2.4GHZ
Rated power: 3W*2
Rated impedance: 4Ω
STN: >= 85dB
Frequency Response Range: 40Hz~20KHz
Working voltage: 3.7V
Charging voltage: DC 5V
Battery capacity: 1500Mah
Range: 10m
Music playing time: about 3~4 hours
Charging time: about 5~6 hours
Net weight: 329g
Package weight: 465g
Product size: 173 x 58 x 43mm/ 6.81 x 2.28 x 1.69inch
Package size: 186 x 70 x 67mm/ 7.32 x 2.76 x 2.64inch
Color: Blue