ARC ITB05 User manual

Arc ITB05
Bluetooth Balanced Output Decoding Upgrade Cable
Manual

Buttons and interfaces
1.Buttons and Functions
Bluetooth
pairing
In the off state, long press the key 2 for 5 seconds, until the red and blue light
flashes
Power On
In the off state, press and hold the key 2 for 1 seconds
Power off
Long press the key 2 for 3 seconds in the power on state
Play / Tentative
Click the key 2
Activate voice
assistant
Double-click on key 2
Call / hang up
Click key 2 when calling
Volume
adjustment
Click key 1 to increase volume; click key 3 to decrease volume
Track switching
Long press key 1 for next song; long press key 3 for previous song
* When powering on, if it has not entered the pairing state, the last device is automatically
connected. After the connection fails, enter the pairing state.
* If you want to connect the connected device on the Bluetooth side, you must press and hold the
power button for about 5 seconds in the off state, until the red and blue lights flash, and enter the
pairing state before you can connect other devices.
* If the device is already connected, connect Bluetooth from the device side, and then turn on
Bluetooth. Bluetooth cannot automatically connect back, and the device side need be connected
manually.

Interface：
1.TypeC charging interface
2. 0.78 2Pin
* the positive and negative poles are distinguished by the left and right mark surfaces
3. mmcx

Specification：
1. Charging input: 5V 500ma
2. Audio output: the highest level output is 2.0v
3.SNR: 120dB
4.TNR: 0.001%
5. Battery capacity:> 280mAh
6. Working time: 9 hours
7. Supported formats: SBC; AAC; aptX;aptX-HD
8.BT version: 5.0
Package Include：
1.ITB05 * 1
2.Charging cable * 1
3.Instruction manual * 1
4.Warranty card * 1
5.Storage bag * 1

Arc ITB05
蓝牙平衡输出解码升级线
说明书

按键与接口
1. 按键及功能
配对
关机状态下长按 2号键约 5秒，至红蓝光闪烁
开机
关机状态下长按 2号键约 1 秒
关机
开机状态下长按 2号键约 3秒
播放/暂定
单击 2号键
激活语音助手
双击 2号键
通话/挂断
来电时单击 2号键
音量调节
单击 1号键增加音量；单击 3号键减少音量
曲目切换
长按 1号键下一曲；长按 3号键上一曲
*开机时候，如果没有进入配对状态，自动连接上次的设备。连接失败后，进入配对状态。
*如果要在蓝牙端断开已经连接的设备，必须要在关机状态下长按开机键约 5秒，至红蓝光
闪烁，进入配对状态才可以连接其他设备。
*如果设备在已经连接状态，从设备端断开蓝牙，再开启蓝牙，蓝牙不能自动回连，须设备
端手动连接。

2.接口：
1.TypeC 充电接口
2. 0.78 2Pin
*以左右标记面区分正负极
3. mmcx

工作参数：
1. 充电输入：5V 500ma
2. 音频输出：最高电平输出 2.0v
3. SNR:120dB
4. TNR:0.001%
5. 电池容量：>280mAh
6. 工作时间：9小时
7. 支持格式：SBC；AAC；aptX；aptX-HD
8. BT 版本：5.0
包装内容：
1. ITB05 *1
2. 充电线*1
3. 说明书*1
4. 保修卡*1
5. 收纳袋*1