K9 Bluetooth Microphone
Description
1. Overview ? Bluetooth 2.4G private transmission protocol, private high-quality compression algorithm ? Adaptive frequency hopping, strong anti-interference / stable signal / long distance ? Automatic pairing, plug and play ? Very low delay, delay <20ms, audio and video synchronization ? Power consumption of the whole machine: transmitter <15mA, receiver <25mA ? Supports slow charging or fast charging of mobile phones (charging while recording) ? Built-in 360-degree omnidirectional high-definition high-sensitivity microphone ? Good compatibility, supports mobile phone/computer/tablet at the same time ? The transmitter has a built-in 70mAh rechargeable button battery, which can last for 4-6 hours ? Frequency response: 20HZ-20KHZ ?Sensitivity: -30dB ?Signal to noise ratio: -65dB ?Transmission distance: 20 meters If you feel that the recorded video and audio are noisy, you can solve it by turning on noise reductions.
- Weight: Below 0.5kg
- Vendor
- Faith online store.
- Product Condition
- New
- Delivery time
- 0-0 days
- Availability
- In Stock
- Color
