Product name: Wireless audio transmitter
Bluetooth version: V5.0
Input port: USB/AUX
Transmission distance: >10 meters
Frequency range: 2.402GHZ-2.480GHZ
Supported protocols: A2DP, AVRCP
Audio encoding: supports aptXHD, aptX LL, aptX, SBC
Equipment power supply: USB5V
One to two: supports simultaneous connection of two stereo headphones.
| Bluetooth Audio USB Transmitter | ||
| Bluetooth version& Nbsp; | Bluetooth V5.0 | |
| Support Protocol | A2DP,AVRCP | |
| Operating frequency band | 2.402GHz -2.480GHz | |
| 功率等level | Power class2level(Class II) | |
| Input interface | USB,AUX音频 | |
| power supply mode | USB DC 5V供电 | |
| Support Dual stream (TX mode) | 支持一个发射器同时连接两个蓝牙音箱或耳机(同时使用一种CODEC) | |
| 编解码方式 CODEC | APTX HD,APTX LL,APTX,SBC | |
| APTX使用注意 |
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| Input voltage | DC 5V | |
| Bluetooth distance | >10M (unobstructed area) | |
| Paired indicator light | Connect one device with a blue light on, and one tow two connections successfully green light on | |
| Coded lamp | Separately encode the audio transmission of Bluetooth devices: APTX HD, APTX LL, APTX, SBC | |
| Pairing key | Click Back Connect, and double-click to quickly enter the pairing state. | |
| LL/HD switch button | Click to switch cyclically (the connected Bluetooth device also needs to support LL/HD audio coding). | |
| Duplex call mode | When connecting a Bluetooth device for USB audio transmission, long press and hold the pairing button for 1 second to switch to duplex call mode | |
| be compatible | Support PC use, support Switch base mode. | |
| Power on/off | After connecting the power adapter or computer USB power supply, it will automatically turn on and off after unplugging | |
| Functional operation | 1. Turn on the Bluetooth headphones and set them to pairing mode.
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Size (bare metal) 83X28.5X14 mm
Weight (bare metal) 24g (bare metal)
Color box size 150*88*18mm
重量(带彩盒)50 g
| 主要参数 | 蓝牙版本 | Bluetooth V5.0 |
| 支持协议 | A2DP,AVRCP | |
| 工作频段 | 2.402GHz -2.480GHz | |
| Power class | Power level2级(Class II) | |
| Input interface | USB,AUX音频 | |
| 供电方式 | USB DC 5V供电 | |
| 支持双流Support Dual stream(TX模式) | 支持一个发射器同时连接两个蓝牙音箱或耳机(同时使用一种CODEC) | |
| 编解码方式 CODEC | APTX HD,APTX LL,APTX,SBC | |
| APTX使用注意 |
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| 输入电压 | DC 5V | |
| Bluetooth distance | ＞ 10M (in unobstructed areas) | |
| Paired indicator light | Connect one device with a blue light on, and one tow two connections successfully green light on | |
| Encode the light | 分别对蓝牙设备音频传输编码:APTX HD,APTX LL,APTX,SBC | |
| 配对按键 | 单击回连,双击快速进入配对状态 | |
| LL/HD切换按键 | 单击可循环切换(连接的蓝牙设备也需支持LL/HD音频编码) | |
| 双工通话模式 | USB音频传输时,连接一个蓝牙设备时,长按配对键1秒,可切换到双工通话模式 | |
| 兼容 | 支持PC使用,支持Switch底座模式 | |
| 主要特点 |
◆ 产品外观造型精美. ◆ 采用CSR高端芯片设计. ◆ 支持TX双流. ◆ 支持音频输入方式互换,USB,AUX可自由切换. ◆ 支持USB 5V供电使用,让您的设备永不掉电. ◆ 采用外置信号天线,信号更强,连接使用更稳定. ◆ 支持SBC,apt-X LL,apt-X HD,apt-X ◆ 产品连接简单,无任何驱动及下载APP的繁琐; |
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| 功能操作 (详见说明书) |
开/关机 | 连接上电源适配器或电脑USB供电后自动开机,拔下后自动关机 |
| 功能操作 | 1,打开蓝牙耳机,并设置成配对模式. 2,插入本设备到电源适配器或PC主机USB上面,双击配对按键,蓝色LED灯快速闪烁,设备进入到配对状态. 3,设备上蓝色指示灯点亮,连接成功.(连接一台设备A,蓝色指示灯点亮.设备A连接成功后,双击按键,绿灯闪烁自动搜索连接第二台设备B,连接第二台设备B后绿色指示灯点亮) |
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| 尺寸和重量 | 尺寸(裸机) | 83X28.5X14 mm |
| 重量(裸机) | 24g(裸机) | |
| 彩盒尺寸 | 150*88*18mm | |
| 重量(带彩盒) | g | |
| 附件 | ||
| 3.5MM音频连接线 | ||
| 外置天线 | ||
| 操作说明书 | ||
| 中性包装 | ||