TWS Bluetooth 5.0 Wireless Earbuds Headsets Calling Touch Control Noise Cancelling Sport True Wireless Earphone with Mini Charging Cas

Features:
-BT 5.0, stable & instant transmission. 
-Support single/dual earbuds mode. 
-Sensitive button control, HD phone calls. 
-Only 4g, comfort wearing, long-time use. 
  
Specifications: 
BT Version: 5.0; 
Material: ABS+PC; 
Speaker Diameter: 14.2mm; 
Sensitivity: 93±3dB; 
Frequency Response: 20Hz~20KHz; 
Impedance: 32Ω±15%; 
Connection Distance:: ≤10 meters; 
Earbud Weight: About 4g*2; 
Earbud Battery Capacity: 40mAh; 
Playing Time: About 5h; 
Calling Time: About 2h; 
Earbud Charging Time: About 1h; 
Charging Case Weight: About 39.5g; 
Charging Case Battery: 300mAh; 
Charging Time for the Case: About 1.5h; 
Standby Time: About 40h; 
Charging Case Size:49*31*56mm; 
Compatibility: For Apple/Android devices with BT function; 
  
Package Included:
1 Pair * TWS Earphones; 
1 * Type-C Charging Cable; 
1 * user manual