
| BT version | 5.3 |
Battery | 600mA |
Horn diameter | φ50mm |
Impedance | 16Ω±15% |
Sensitivity | 119.5±3db |
Frequency range | 20HZ-20KHZ |
Wheat size | φ4*1.5mm |
Microphone sensitivity | -42±3db |
Microphone Impedance | 2.2KΩ |
Directionality | omnidirectional |
Working hours | 20 hours |









|
Shenzhen VBO Industrial Co., Limited
Audited Supplier
13 years
Profile Certified by SGS/BV
|

| BT version | 5.3 |
Battery | 600mA |
Horn diameter | φ50mm |
Impedance | 16Ω±15% |
Sensitivity | 119.5±3db |
Frequency range | 20HZ-20KHZ |
Wheat size | φ4*1.5mm |
Microphone sensitivity | -42±3db |
Microphone Impedance | 2.2KΩ |
Directionality | omnidirectional |
Working hours | 20 hours |









3 Channel Wireless Silent Disco Headphone Hedsets for Silent Party with LED Lights
Shenzhen VBO Industrial Co., LimitedPromotion Gift Mobile Phone Holder Thumbs up Cell Phone Holder Ok Stand
Shenzhen VBO Industrial Co., Limited
Tws Bluetooth 5.0 Earphone Wireless Earbuds Noise Cancelling LED Display Handsfree Earbuds
Shenzhen VBO Industrial Co., Limited
New Factory Wholesale Wireless Bluetooth V5.3 Headset Mobile Phone Accessories
Huizhou Simba Technology Co., Ltd.
1: 1 Quality Active Noise Cancellation Stereo Bluetooth Headset Wireless Headphones for Air Pods Max
Yiwu Schon Technology Co., Ltd.
Wireless Earbuds, Wireless Earphones with 2500mAh Wireless Charging Case
Ullwin (Shanghai) Industrial Co., Ltd
2024 New Arrival Tws Earbuds Stereo Bluetooth Earphone Window Wireless Headphone Air3
Guangzhou Timfast Electronic Technology Co., Ltd