Specification
Main Feature
Frequency 20Hz~20KHz
Power Output Earbud Battery: 40mAh *2 (Fully charged in 1.5H)
Charging case battery: 380mAh
Connection Type Wireless
Duration Play time: 5H
Talk time: 4H
Charging time: about 2H (Charging case)
Physical Specification
Connector Bluetooth: V5.0
Weight Earbuds: 3.0g x2
Charging case: 25g
Warranty
Warranty NO warranty
Here are some of the pros and cons of the Havit TW925:

Pros:

Bluetooth 5.0 connectivity
IPX5 water resistance
Up to 3 hours of playback time on a single charge
Charging case provides an additional 4 times of charge
Comfortable, in-ear design
Built-in microphone for hands-free calling
Affordable price