Bluetooth version: 4.2
Battery Capacity: 2000mAh
Bluetooth range: 10m 
Power output: 3Wx2
Working hour: 5-7 hours
Bluetooth, U disk,TF card, radio, audio input(5 ways to play)
Bluetooth music playback
Hands free call function
FM radio model
With clock, temperature, electricity display
There are 5 types of alarm bells available
Alarm set for 2 times
Sleepiness function(continue to ring after 10 minutes)
There are 2 kinds of clock displays(12 hours and 24 hours)
Cellphone holder