LB83 Bluetooth-compatible Wireless Earphone Stereo HiFi Sound Transparent Design Sports Headset with Digital Display Charging Case - Green

• Bluetooth-compatible 5.3 connectivity provides stable and faster connectivity and less power consumption
• Ultra-low latency keeps synchronized with audio and video, convenient to keep in contact with your teammates all the time
• Ergonomic half-in-ear design for comfortable wearing experience
• With the 300mAh charging case, you can charge the headphones on the go
• The digital display screen for showing the remaining power
• Great for gaming, running, hiking, cycling, car driving, business occasion, etc, enjoy superb sound quality instantly

Specification:

• Bluetooth-compatible version: V5.3
• Speaker specifications: 13mm, 32 ohms
• Talk time: about 8 hours
• Listening time: about 7 hours
• Earphone battery capacity: 30mAh*2
• Charging case battery capacity: 300mAh
• Bluetooth-compatible distance: 15m (without barriers)
• Frequency: 20Hz-20KHz
• Impedance: 32 ohms
• Sensitivity: 85dB/mW
• Waterproof grade: IPX5
• Charging case Size: 7.6*3*2.5cm