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Electrical Specifications:
· Bluetooth Compatibility: It conforms to Bluetooth 2.1 Class II and supports A2DP V1.2,
AVRCP V1.4 profiles agreement.
·Transmission distance: up to 10 m
·sound track: dual track
·Maximum Output: 3W×2
·signal to noise ratio S / N: ≥ 80dB
·Frequency Range: 160Hz-20KHz
·Distortion THD: ≤ 1%
·speaker unit: outer diameter 40mm, inner magnet, 4Ω, 5W
Parameters of power:
·Rated voltage: 3.7V DC
·Battery: built-in lithium battery, 3.7V/4000mA
·Charging Voltage/Current: 5V ± 0.25V / 1A
·Outpot : 5V.1A
·Charging time: 6 ± 0.5 hours
Function
Answer a call
End or refuse a call
Power ON / OFF
Volume - or +
Next /previous sound
Power bank function
Note :
1. Under Bluetooth mode when the 3.5mm audio plug is inserted in, the speaker will
switch to line in status automatically;
2. Please switch off the speaker if don't use to prevent power loss
LED status:
1.Bluetooth status: blue light flashing for pairing. Blue light keep on for connection status.
2. Line in mode: green light on
3. Charging status: red light on
4. Charging completed: red light off
Operation
During an incoming call, short press
answer the phone, short press again hand up
phone and back to play music
Short press
key to end the call or long
press
to refuse the call.
Long press
to power on / off
Short Press Volume +/- to adjust
Long press + /- to adjust
Press the button around the Aux in jack , charge
your mobile devices , it will have the LED for the
power indicate
key to
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