True Wireless Earbuds 3D Stereo Hi-Fi Sound Bluetooth Earbuds IPX5 Waterproof 120H Playtime Bluetooth 5.0 Built-in Mic and Magnetic Inductive Charging Case (BT-Black-2)

Color:TWS-Q32
TWS Bluetooth Earphones (Binaural)-Headset parameters Wireless Version : V5. 0+EDR
Impedance: Ф8MM 32Ω Mic 
Sensitivity: -42Db 
Wireless Frequency: 2. 4GHZ 
Earbud Battery Capacity : 50MAHx2 
Working Temperature: 10-50℃ 
Charging voltage: DC5V 
Transmission Distance: 10M 
Playing Time: about 4. 5 hours 
Charging Time: about 1 hours 
Standby Time: 120 hours 
Weight: 4g TWS 
Bluetooth Earphones (Binaural)-Charging Case Parameters Input voltage: 5V 1A(TYP) 
Input current : 5V 1A(TYP) 
Weight: 69g 
Charging Case: 1500MAH TWS
Bluetooth Earphones (Binaural)-Package Includes: 
1 X Bluetooth Headphones(left and right earphones, can be used separately) 
1 X USB Charging Cable 
1 X User Manual 1 X Retail Box