Wireless Bluetooth V5.2 Earphone 40dB Active Noise Cancelling Earbuds Hi-Fi Headphones with Microphone

Features: 
40dB Adaptive Noise Reduction; 
HiFi High-fidelity Sound Quality; 
32h Long Battery Life;
Spatial Audio; 
Double Transparent Mode; 
Dual Device Connection; 
  
Specification:
Wireless connection:Bluetooth 5.2; 
Bluetooth protocol:Bluetooth® Low Energy/HFP/A2DP/AVRCP; 
Communication distance:10m; 
Speaker impedance:32Ω; 
Charging port:Type-C; 
Headphone input parameters:5V═0.08A; 
Charging box input parameters:5V═0.5A; 
Charging box output parameters:5V=0.2A; 
Product net weight:about 52g; 
  
Package List:
1 pair * Earphones; 
1 * Charging box; 
1 * Type-C Cable; 
3 pair * Earplugs; 
1 * Manual