

Connection mode: Bluetooth connection
Interface type: USB
Battery Capacity: 760mAh
Frequency Response Range: 40Hz-20KHz
Output Power: 10MW
Signal-to-noise ratio: ≥70db
Power Supply: built in lithium battery
Sound Channel: 2
Play Time: 8-10H
Extended Storage: no support
Bluetooth Protocol: 5.0
Number of Speakers: 4pcs
Effective Distance: 15 meters
Functions: voice prompt, dustproof and call function.
Operation Mode: key
Playback format: MP3
Speaker adjustment mode: Key
Application: mobilephone, tablet, notebook computers, desktop computers (Without the bluetooth computers should be used with a bluetooth adapter)
Brand New Bluetooth Speaker 1pcs
USB Charging Cable 1pcs
USer Manual 1pcs
The way on how to pair and connect the headset
1. Please make sure to stop charging before power on. press Multi-function Button for 4-7 seconds until the
blue and red indicator light starts to blink alternatively.
2. When the light flashing,the headphone will report "Power" and then "Beep".
3. Enable the Bluetooth function of the device and search for available Bluetooth devices, then connect it, the Red and Blue indicator will stop flash, and you'll hear "Connected".
4. After you pair successfully, you can use the bluetooth speaker to answer or listen music.
5. And this bluetooth can be connected with two phones.
Music/calls:
calls
-to answer/reject a call.short press phone key.
-to call/reject support vice control,yes or no.
music
-to play/pause a song,short press the phone key.
-to change next song,Long press the multi fuction key.
-to volume-/volume+.short press the multi fuction.
Notice:
The Bluetooth headset save connected device automaticity,you don't need to pair it when you use it
once again.
This bluetooth headset also can work on PC ,laptop which with bluetooth function as a
wireless headset&Microphone.if you have any question,you can read the user guide or ask us.