V Com DE711 User Manual

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Spec. of Bluetooth Headphone

A. Profile

DE711 is a Bluetooth 2.1 + EDR stereo headset with built-in microphone. This
headset is volume adjustable, with last/next music pick up, pause function and
360 degree Omni direction microphone, built-in echo reduction circuits. The
music would be paused automatically while phone call’s coming in, and would
be started again while you end the phone call, so you can enjoy your music at

B. Model

C. Product Drawing

any moment.

DE711

VCOM INTERNATIONAL LTD.

DE711

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VCOM INTERNATIONAL LTD.

D. Button Description：

: ON/OFF/Play/Pause/; Keep press it to power on, continued press it to

enter pairing mode .

When use the headphone listen mobile phone music, press this button for

play/pause.
Press this button for communication when a call’s coming in.
: Press this button for next song.
: Press this button for last song.

V+ :

V - :

E. Specification：

Static Current：

Working Current：

Working Voltage：

Charge Current： 30mA---150mA（Red LED light up）

Headset Output Power： Max output power： 20mw*2（32Ω）

Battery Capacity：

Charge Time：

Working Time：

Battery Life：

Available Distance：

Input Voltage：

Standby Time：

Support Bluetooth 2.1 version +EDR

Press this button to add the volume.

Press this button to lower the volume.

Under 10UA

Under 30mA

4.2V

330mAH 3.7V

3 hours

Above 8 hours

≥300 times rechargeable

≥10M (Open and no block)

DC 5V/200mA

Above 30 hours

F. User Guide

1.Pairing：

Keep press

device automatically（Blue LED /Red LED flash by turns），then open Bluetooth

function of mobile phone, choose to search a new Bluetooth device, when mobile

phone show model MMD-0553, that means it has found the headset, choose to link

the headset, input Bluetooth default password 0000, paring succeed.

2. for next song， for last song

3. V+、V- for volume adjust

4. Press for pause. Pause more than 50s, then the machine would power off

automatically

5. Keep press to power off the headset.

6. Use USB cable for charge. When the machine is charged, red LED light up and

would out after finishing charge.

for 6---8S, the headset would search the other Bluetooth

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