TF card function
FM radio function
Bluetooth voice call
Temperature (-20 to + 45)
IPX water resistance level IPX1
Bluetooth version:4.0
Speaker size:4.cm
Speaker output:3W 3Ω
Speaker frequency response:100HZ-18KHZ
Transmission distance:10m
Battery capacity:400 Amh Lithiumbattery
Play time:Around 2.5Hrs
Material: ABS+Fabric
Product color:Black ,Red,Gray,any colors
Dimensions:112*82*40mm
Weight:200g
Charging time:Around 2 Hours
Standby time no sound: 1 Month
CE/FCC/ROHS:Can pass CE test, but no certificates currently.
UN38.3 /MSDS:Yes
