Hands Free Bluetooth Speaker technical parameters ：1.Operating voltage 3.7V
2.Charging Voltage 5V
3.Output power 3V
4.Speaker spec: 40mm 4Ω 3W
5.Battery capacity: 350 mA/H
6.Frequency response: 60 Hz – 18Khz
7.THD: ≤0.5%
8.SNR: >90dB
9.Size: 68*65*65MM
10.Play time is approximately 3.5 hours at full volmue
Operation instructions :1.Switch on: Push the button “Switch on/off” 2 seconds, then it turns on, if the speaker stop working 5 mins, it will turn off automatically.should return on if you need the use it;
What the light mean:
A: A c blue mans the device waiting to pair;
B: A blinking red and blue light means the bluetooth device is searching and pairing the speaker;
C: A steady blue light means the speaker is paired with the device successfully;
2.Hand-free function, answer/ends the phone calls directly via the speaker buttons:
A: while incoming calls, the speaker tell you the phone number, push button “Play/Pause” to answer the calls, push again this button , ends the calls;
B.Push and hold the button “Play/Pause” to end the phone calls;
C:Push button “+”or “-“ to increase or Lower the hand-free volume;
3.Push and Hold the button “Previous Track”to recall the last call, the speaker will remind you it is calling the last phone;
4.Push and Hold the button “Next Track”to get the Bluetooth voice model, in order that the voice quality is the best, please keep the distance under 0.5M;
5. 5.Bluetooth Play music Model: when the speaker is paired with bluetooth device successfully,
A:Push the button “+” or ”-“ to increase or lower volume, it will remind you if the volume gets max,
B:Push the button “Previous or Next” to get previous or next track;
C:Push the button “Play/Pause” to play or pause the tracks;
6.Support to connect two Bluetooth device at the same time.
Step 1: When it is paired with one device, please turn off the device,
Step 2: re-switch on the speaker, then pairing with another Bluetooth device;
Step 3, once paired successfully, turn on the first Bluetooth device, you can play the tracks against two Bluetooth device;
