M90 Pro Bluetooth 5.3 TWS Bluetooth Stereo Waterproof In-Ear Headset With Microphone

• 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 T
• alk Time : 4/5 Hours
• Standby Time : 150 Hours
• Charging Time : 1-2 Hours
• Shutdown Current : 3-5 UA