Specification:
Output power
:5W
Driver unit size
:4 inch
Impedance
:3 Ohm
S/N ratio
:
≥
80dB
Separation
:
≥
45dB
Distortion
:
≤
1.0%
Frequency response
:100Hz-20KHz
Bluetooth version
:V4.2
Bluetooth range
:10 meters
Bluetooth pairing name
CSTW-548-2FD
Bluetooth profiles supported
:A2DP
USB & TF max. memory supported
:32 GB
FM radio
:87.5-108.0MHz
Battery capacity
:Built-in 1800mAh
Battery type
:Li-ion
Playback time
:90MINS in max. volume
Charging indicator
:Yes
Charge voltage
:DC 5V
