See specification for more details
Blue tooth version:4.1
Date transmission distance:10m
Play time: 3H (the volume will affect the playing time)
Speaker: 5W * 2
Sound track: 2.0
Frequency range: 2.4GHZ
Input sensitivity: 400mV
Wireless transmission distance: 10 meters
Signal-to-noise ratio: 75dB
Playback formats: WAV, MP3, WMA
TF maximum support: 32G
Mode of operation: press key
Input voltage: DC 5V 2A
Certificate type: CE
Main box: 104*99*155mm
Auxiliary box: 65*65*99mm
3* Bluetooth speaker
1*USB charge Cable
Connection: Bluetooth,TF card.AUX,USB
Portable (with handle)
stronger power,quite loudly
Suitable for indoor outdoor sports ,race,hiking,camping,party etc.
Let you enter the music world, enjoy music.
1)Not able to connect to your device ?
1. Restart the speaker and try again 2. If your device requires a Pin Code, please enter 0000
2)Keeps cutting out when playing ?
Please ensure the speaker is within the operating range and there are no obstacles between the speaker and the device
3)Not able to play the music in Micro SD card?
1. Please ensure the format of the Micro SD card is FAT32. It only supports FAT32 Micro SD card 2. Please ensure the formats of the music files are APE, FLAC, WAV, WMA or MP3
4)No sound when playing?
1. Please adjust the volume of the speaker 2. Please adjust the volume of your device 3. Please check if the speaker is paused
5)No sound in AUX-in mode?
Please ensure the audio cable is connected well?
6)Not able to turn on?
Please try to charge the speaker for about 3 hours
7)No respond to any operation?
Please try to reset the speaker by pressing the reset button in the AUX-in jack