Dimensions:

71*71*42mm

Weight:

170g(speaker only)

Speaker driver:

stereo

Speaker output:

3W, 4Ω

LF diaphragm dimension:

45MM

Frequency Response:

150HZ-20KHZ

Signal-to-Noise Ratio:

≥85dB

Distortion:

≤0.5%

Working time:

about 3 hours

Working voltage:

3.7V

Battery charging time:

2 hours

Battery capacity:

400 mAh

Interface:

BT, Line-in and hand-free, with internal mic, Micro USB charging port

BT transmission distance:

10 meters

BT compliant:

V3.0