• Open ear design, more comfortable and safer
• ENC intelligent noise reduction technology accurately filters ambient sound, restores clear human voice, and makes calls feel like face-to-face
• 360° panoramic sound effect, directional conduction without sound leakage
• Touch control, the headset is automatically connected when it is taken out
• Ultra-long battery life, the earphones can play continuously for up to 5 hours, and can play continuously for 35 hours with the charging case
• IPX5 professional waterproof, multi-layer sealing process, effectively resist sweat and rain intrusion
• Zero game delay, stable transmission, audio and video synchronization
• Incoming call number prompt, intelligent voice prompt (default English)
• Works with all smart devices

Specification:

• Product Type: Ear Clip Stereo Wireless Bluetooth-compatible Headphones
• Product model: Hi80
• Product chip: BT8926B2
• Bluetooth-compatible version: V5.3
• Bluetooth-compatible protocol: A2DP AVRCP HFP
• Communication distance: 10 meters
• Transmission frequency: 20HZ-20KHZ
• Continuous call: about 5 hours
• Play music: about 5 hours
• Standby time: about 100 hours
• Charging time: about 2 hours
• Battery capacity: 70mAh for earphones, 400mAh for charging case
• Charging interface: TYPE-C