Shenzhen hutianmei Technology Co. Ltd HT-E1 用户手册

Frequency Range         2.400-2.480Ghz
Sensitivty                      -80db<0.1%BER
Version                         V4.2
Support profiles            HFP,HSP ,AVRCP,A2DP,AAC
Working Distnce           10Meters
Music time                    ≥3hours
Talk time                       ≥3hours
Standby time                ≥100hours
Charge time                 2hours
Input                             DC5V/1A
Backup battery             420mAh capacity battery
Accessories                 1.Micro USB charging cable
                                     2.User manual
                                     3.Ear hook
                                     4.Ear muff

Wireless headset 

HT-E1

User’s manual

 

Ture wireless bluetooth earbuds, Left and right channels 

separation and HIFI stereo sound quality. Also the signal 

unit still can be worked as a mono bluetooth earphone. 

The CSR bluetooth solutions imported from UK, dual-mode

bluetooth version 4.2, using bluetooth frequency at 2.4 GHZ

Built in 65Mah LI-ION rechargeable battery

Bluetooth distance: 10 to 20 meters (barrier-free linear distance),

 5-10 meters (barrier-free arbitrary Angle 360 °)

Working time: up to 5 hours continuously working for single 

ear using, For TWS mold, continuous working time can be up 

to 2.5 hours; Standby time is 120 hours for singal and 60hours 

for double.

Built-in high sensitivity (- 38 db) MIC

Built-in CVC6.0 noise cancellation technology, provide a quiet 

voice effect

Multi pairing function, can connect with two phones at the same

time

Support for android and IPhone power display

Real-time monitoring battery voltage, low voltage warning, 

automatic shutdown at the ultra- low volatge.
The default bluetooth pairing name: HT-E1
Power on: Long press the multi function key around 3 seconds
Power off: L Long press the multi function key of left or right s

ide earbuds for around 3 seconds, the system will trun off the 

2 earbuds at the same time.
Listening music: We suggest to use the system default built-in 

standard music player to play music. When listening to music, 

press function key one time to convert between play and pause

 state; Double-click the function key to skip to the next song; 

Please do other request via bluetooth device.

Answer and make the phone calling, press the multi function 

key one time at the ring side earbuds to answer the phone,  

Press the key again to hang up the phone. Duble-click the 

multi function key to hang up the calling, system will go back 

to music mold automatically.

If the system's function  has abnormal situation, please do the 

following processing:1) Power on the earbuds again, confirm 

that function back to normal. 2) Long press the multi function 

for 8 seconds (red and blue lights flashing more than 8 seconds),

 system will remove the headset paired list, and then back to 

match operation

This 2 bluetooth earbuds can be used separately, and also can

 be used in pairs. When separately using,please long press the

 muli key to red and blue lights falshing mold and then paring 

with 2 bluetooth device. When used in pairs, only need to pair

with either of them, the other one will be connected automatically.

How to pair: long press the multi button( 3 seconds) till to the 

red light is flashing (either of them is ok),  Then long press the

other earbuds (5 seconds)till to red and blue lights flashing mold.

 Meanwhile you  can do the pairing operation on the bluetooth 

device without any password. After paried sucessfully, left and 

right earbuds will change to blue lights flashing.  It will 

automatically paired with the bluetooth device in the future once 

the connection is established, no need to pair it again

Multi function key

Charging jack

(5 pins micro)

LED

ON/OFF

Upper cover 

Earphone hole

Ear-hook

Earcap