Hileo Hi77 TWS Waterproof Noise Reduction Sports Bluetooth Earphone(Black)

Hileo Hi77 TWS Waterproof Noise Reduction Sports Bluetooth Earphone is a wireless earphone designed for sports use. It features waterproof capabilities and noise reduction technology.

• Product type: Sport Earphone
• Compatibility: Bluetooth devices
• Material: Silicone
• Color: Black
• Bluetooth version: V5.3
• Supported protocols: A2DP/AVRCP/HFP
• Transmission distance: 10m
• Transmission frequency: 20Hz-20KHz
• Battery capacity: 70mAh
• Talk time: 5.5h
• Play time: 5.5h
• Standby time: 170h
• Charging time: 1.5h
• Charging port: Type-C
• Design: Lightweight, pain-free to wear, does not go into the ears
• Open design for real-time perception of the external environment
• Easy to store, skin-friendly soft silicone does not deform when folded
• HiFi sound effect with three-band balance and 3D surround sound
• Reverse sound wave system to prevent sound leakage
• ENC intelligent call noise reduction
• Touch control
• Intelligent voice prompts in Chinese and English (default English prompts)
• Support for switching between game low-latency mode and music mode