Wiwu Airbuds SE 3rd Generation

Bluetooth Version: 5.1
Bluetooth Transmission: 10 meter
Transmission Frequency: 2.4Ghz – 2.48GHz
Battery Capacity: 30mAh
Charging Case Battery: 240mAh
Playtime: Up to 5 Hours
Talking Time: 3.5 Hours
Wireless Charging Time: 2 Hours
USB Charging Time: 1.5 Hours
Standby Time:100 Hours

Features:

Pinch Perfect Control:

The force sensor gives you even more control over your music entertainment. You can press to play/pause , skip through music & answer phone calls.

Adaptive EQ In Ear Detection Sensor:

An enhanced skin-detect sensor knows the difference between your ear & other surfaces, so your audio only plays when you’re wearing & pauses when you remove them .

Longer Battery Life:

Up to 5 hours of listening time with one charge (Depends on source) , Up to 48 hours of listening time with the charging case.