Size:330*175*155MM.
parameters: 4.2 compliant
Name: sdrd
Frequency response: 100Hz - 18khz
Power charger: 5V / 2A
Battery capacity: 7.4v/2000mah
Product size: 330* 175 * 1 55mm
Commodity weight: 2.6kg
Built-in 7.4V/2000mAh lithium battery pack.
Support 3D Stereo surround sound ,Two microphones.
Support Self hi tone button elimination.
Bring echo, EQ and other functions.
30W super powerful audio output.
Package includes: 1* tooth microphone integrated audio
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.