Tellur TLL511451 User manual

功能名称
Functions
操作方式及状态
Operation Method and Status
开机配对
Power-on pairing
长按功能键3秒，听筒有“开机”提示音，之后伴有“配对”语音提示音，耳机进入配对状态，白灯持
续闪烁，直到配对成功。若3分钟无连接，耳机自动关机
Press and hold the MFB button for 3 seconds, the earpiece will have a "power on" prompt,
followed by a "pairing" voice prompt, the headset will enter the pairing state, and the white
light will continue to flash until the pairing is successful. If there is no connection for 3
minutes, the headset will automatically shut down.
连接
Connecting
跟手机配对成功后，连接耳机服务成功，听筒会有“已连接”语音提示,断开蓝牙则有“已断开”语音
提示音，并进入配对状态
Use Bluetooth function on your device and search for the headset to connect. After the
headset is successfully connected to your phone, you can hear an “connected” prompt
sound. The voice prompt of "disconnected" will be heard when the Bluetooth is disconnected,
and the device enters pairing state.
自动回连
Automatic re-connection
开机时会主动回连配对过的手机一次
After the earphone are powered on, they are actively re-connected to the last paired devices.
接听电话
Answering a call
来电时，单击一次功能键，伴有”嘟“提示音
When there is an incoming call, click the MFB button once to receive the call, with an
electronic prompt tone.
挂断电话
Hanging up a call
通话中，单击一次功能键，伴有”嘟“提示音
During a call, you can click the MFB button to terminate the call, with an electronic prompt
tone.
TELLUR Bluetooth headset
TLL511451

拒接来电
Rejecting a call
在来电时，长按功能键约1秒，伴有”嘟“提示音
When there is an incoming call, you can press and hold the MFB button to reject the call, with
an electronic prompt tone.
末号重拨
Redialing last number
在连接待机状态，双击MFB按键一次开启末号重拨，再次单击一次MFB取消重拨
In the connection standby state, double-click the MFB button to start the last number redial,
and click the MFB again to cancel the redial.
音量-
Volume down
每单击一次音量-，音量减小一级，减到最小时，伴有”嘟“提示音
Click Volume - once, the volume will decrease by one bar, and there will be a "beep" sound
when it is reduced to the minimum.
音量+
Volume up
每单击一次音量+，音量加大一级，加大最大时，伴有”嘟“提示音
Click Volume + once, the volume will increase by one bar, and there will be a "beep" sound
when it reaches the maximum.
防丢警示
Anti-lost alert
耳机超距后有“已断开”的语音，白灯快速闪烁，约3分钟内（此时间内靠近手机会自动回连）3分钟
后耳机进入配对状态
When walking far or abnormally disconnected, there will be a prompt tone alert
"disconnected". The white LED indicator blinks white quickly. The headset automatic enters
pairing state after about 3 minutes.
下一曲
Next track
长按音量加按键1秒
Press and hold Volume + button for 1 second
上一曲
Previous track
长按音量减按键1秒
Press and hold Volume - button for 1 second
音乐播放/暂停
Playing/pausing music
单击功能键、重复操作则暂停
Press MFB button to pause the music, or repeat the same operation to play the music again.
关机
Power off
在开机状态下，长按功能键5秒，伴有”关机“提示音
In the power-on state, press and hold the MFB button for 5 seconds, accompanied by a
"power off" prompt tone.

开启/关闭声控
Enabling/disabling voice
control
在连接待机/音乐状态，长按MFB功能键约1秒释放开启声控，再次单击一次MFB取消声控（手机必须
要支持声控）
When the headset is playing music/standby, press and hold MFB button to activate the voice
assistant, and press the MFB button again to cancel the voice assistant. (To use this function,
mobile phone should support voice control function.)
一拖二功能操作
One-to-two function
先将蓝牙耳机和A手机进行配对连接，再关闭A手机蓝牙功能。然后将蓝牙耳机和B手机进行配对连接，
再打开A手机的蓝牙功能，蓝牙耳机会自动回连A手机（手机要具备自动回连功能）或直接点击手机端
的配对名手动回连A手机，此时蓝牙耳机可同时连接上AB两部手机，实现一个蓝牙耳机拖二部手机的功
能
First, pair and connect the Bluetooth headset and mobile phone A, and then turn off the
Bluetooth function of mobile phone A. Then pair and connect the Bluetooth headset and
mobile phone B, and then turn on the Bluetooth function of mobile phone A, the Bluetooth
headset will automatically reconnect to mobile phone A (the mobile phone must have an
automatic reconnection function) or directly click the pairing name on the mobile phone to
manually reconnect to mobile phone A. The bluetooth headset can be connected to two
mobile phones of A, B at the same time to realize one-to-two function.
三方通话
Three-way calling
在通话过程中，有新的来电，单按MFB按键，挂断当前通话，接听新来电（部分手机须再次按下MFB
通话）。通话过程中，有新的来电，双击MFB按键一次，当前通话（A路）保留，接通B路来电，再次
双击MFB按键一次切换A路通话，重复操作，可切换A/B两路通话。三方通话中，单击一次MFB按键，
挂断当前通话状态，恢复另一路通话。
During the call, if there is a new call, press the MFB button to hang up the current call and
answer the new call (some mobile phones must press the MFB button again to call). During
the call, if there is a new incoming call, double-click the MFB button, the current call (channel
A) will be retained, and the incoming call of channel B will be connected. Double-click the
MFB button again to switch to channel A. Repeat the operation to switch between the two
channels of A/B. During a three-way call, click the MFB button once to hang up the current
call and resume another call.

清除配对记录
Clearing pairing history
在充电状态下，长按MFB功能键约5秒，白灯闪烁3次清除配对记录
In the charging state, press and hold the MFB button for about 5 seconds, the white light
flashes 3 times to clear the pairing record
LED显示状态
LED Display Status
开机配对
Power-on and pairing
白灯持续闪烁，持续约3分钟
The white LED indicator blinks white for 3 minutes.
关机
Power-off
白灯闪烁三次
The white LED indicator blinks white for 3 times.
已连接待机
Connected and standby
不闪灯
The LED indicator is off.
听音乐
Listening to Music
不闪灯
The LED indicator is off.
通话中
During calls
不闪灯
The LED indicator is off.
充电中
Charging
白灯长亮
The white LED indicator is steady on.
充电完成
Charging completed
白灯熄灭
The LED indicator is off.
来电时
Incoming call
每5S白灯快闪三次
The white LED indicator on headset blinks 3 times every 5 seconds.
低压报警
Low battery alarm
每约20秒白灯快闪3次，每5分钟伴有“电量低”语音提示
An alert tone "Low battery, please charge" is played every 5 minutes, and the white LED
indicator on headset blinks 3 times every 20 seconds.
Shenzhen Roman Technology Co.,Ltd FCC ID: 2A74I-TLL511451

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15
of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to
radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to
operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.