- TWS M90 pro Clear & Stereo Sound
- HiFi Bass ENC (Environmental Noise Cancellation)
- Wireless Version : 5.3 Effective
- Distance : 10-15M Frequency : 100HZ - 10KHZ Case
- Battery Capacity : 1200 MaH
- Earbuds Battery Capacity : 40 MaH Music Time : 4 Hours Talk Time : 4/5 Hours Standby Time : 150 Hours Charging Time : 1-2 Hours Shutdown Current : 3-5 UA
