KP-212 Best-Selling True Wireless Bluetooth Earbuds In-Ear Noise-Canceling Sports Gaming Headset New Model With Long Battery Life High-Quality Sound In Stock

Main control chip: AB5636F
Bluetooth version: Bluetooth V5.3
Signal-to-noise ratio: >70dB
Distortion: ≤3%
Left and right channel balance: ≤3dB (at 1kHz)
Microphone: Dual microphones for call noise reduction
Frequency response: 20Hz-20kHz
Packaging dimensions: 135*90*30mm
Carton dimensions: 49*31.5*41cm
Volume: 0.05m³
Gross weight per carton: 13.5kg
Gross weight per unit: 135g
Quantity per carton: 100