Specifications:
BT version: 5.0
Output power:4Ω 1W
Frequency response: 20HZ-2KHZ
Distance of BT: 8m
Power input: Micro usb 5v 1A  
Continuous playback time: about 8H with dab Mode
Charge time: about 4h
FM Frequency range 87.5-108MHz
DAB Frequency range: 170-240MHz
DAB Receiver sensitivity: -99dbm
TFT LCD display: 320*240 dot
Built in 1200ma 3.7V lithium battery
Temperature: 0 ℃~45℃
Storage temperature: -20℃-70℃
Package size: 18*12*6cm / 7.09*4.72*2.36in
Package weight: 165g