null 产品型号： 侵权图库 库存：2
提醒 2：该产品涉及专利问题，不能在Alibaba上发布！
型号：TBD0602775201A     大类别：Computer & Networking     第2级类别：Headset  -->子类别：Multimedia Headset   审核产品   所有审核和提问(new)  1688链接英文名称：DANYIN BH69 Unilateral Bluetooth Business Talk Headset Customer Service Wireless Voice Wheat(Black)
中文名称：电音 BH69 单边蓝牙商务话务耳机 客服无线语音麦（黑色）

颜色：Black 包装：Plastic Bag 配件：null 装箱资料： 每箱：224pcs 重量：30kgs 外箱尺寸：50cm * 50cm * 60cm 采购:Lijialiang  编辑:Teri(2022-08-27)  美工:Alan

给产品打分

           

Microphone:
1. Directionality: one-way
2. Sensitivity: -44dB
3. Impedance: within 2.2 kΩ
4. Microphone size: about 6.5 x 5.0mm
5. Straw length: about 23cm

Trumpet:
1. Impedance: 32 ohms
2. Frequency response: 20Hz-20kHz
3. Output sound pressure: within 96dB
4. Plug type: USB + four-level single plug 3.5mm
5. Bluetooth version: 5.0
6. Bluetooth distance: within about 10 meters
7. Battery capacity: 160mAh
8. Charging port: Micro USB
9. Charging time: about 1.5h
10. Playing time: about 8h
11. Diameter: about 30mm
12. Weight: about 117g

Features:
1. Adopt V5.0+BR+EDR+BLE Bluetooth technology version, fast transmission
2. Composite biological diaphragm, wide sound range
3. Built-in ceramic antenna, stable signal and high adaptability
4. One-point microphone, reduce background noise and pick up sound more clearly
5. 30mm neodymium boron magnet speaker, loud sound
6. The unilateral body can be adjusted, and the steel bow beam on the left can be stretched about 1-2cm
7. The rotatable angle of the straw is about 120 degrees, and the metal gooseneck has good fixation


中文描述：

麦克风：
1. 方向性：单指向
2. 灵敏度：-44dB
3. 阻抗：2.2千欧以内
4. 咪头尺寸：约6.5 x 5.0mm
5. 麦杆长：约23cm

喇叭：
1. 阻抗：32欧
2. 频率响应：20Hz-20kHz
3. 输出声压：96dB以内
4. 插头类型：USB+四级单插头 3.5mm
5. 蓝牙版本：5.0
6. 蓝牙距离：约10米以内
7. 电池容量：160mAh
8. 充电接口：Micro USB
9. 充电时间：约1.5h
10. 播放时间：约8h
11. 直径：约30mm
12. 重量：约117g

特点：
1. 采用V5.0+BR+EDR+BLE蓝牙技术版本，传输快
2. 复合生物振膜，音域宽广
3. 内置陶瓷天线，信号稳定，适配度高
4. 单指向咪头，减弱背景噪音，拾音更清晰
5. 30mm钕硼磁铁喇叭，声音洪亮
6. 可调节单边机身，左边钢弓头梁可以伸缩幅度约1-2cm
7. 麦杆可旋转角度约120度，金属鹅颈管固定性好



搜索关键词：Built-in Ceramic Antenna, Stable Signal, High Adaptability

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