True Wireless Sound Capsule with Charging Case

Like a dream when you're listening: 

The innovative sensors are engineered to automatically control engaging dynamic audio and convenient hands-free experience, which activates the high-quality microphone chip to smartly pick up calls, enabling Sound Capsules to play crisp clear sound as well as offers clear conversations with your friends & peers. You can also play or skip forward with a double-tap when listening to music. 

A high-quality voice detecting receiver recognizes when you're speaking and works with a pair of noise-cancelling microphones to filter out external, ambient noise to focus on the sound of your voice. 

Specifications: 

• Bluetooth Version: 5.0
• Earbuds Battery Capacity: 35mAh
• Driver Size: 10mm
• Impedance: 32 Ohms
• Charging Case Battery Capacity: 300 mAh
• Sensitivity: -80 dBm<0.1% BER
• Frequency Range: About 10m
• USB Charging Cable Included 
• Playing Time: About 3 Hours
• Standby Time: About 20 Hours
• Charging Case Time: About 1 Hour