F8 Bluetooth 5.1 Ear-Mounted Stereo Wireless Sports Earphone(Black+Red)

Bluetooth 5.1 Ear-Mounted Stereo Wireless Sports Earphone is designed for sports use. It features a wireless design for convenience.

• Product type: Bluetooth Earphone
• Compatibility: Various devices
• Material: ABS, silicone
• Color/Variant: Black+Red
• Bluetooth version: 5.1+EDR
• Talk time: about 15 hours
• Singing time: about 15 hours
• Headphone battery: 75mAh
• Wireless frequency: 2.4GHz
• Support protocol: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D1.3
• Transmission distance: about 10 meters
• Charging voltage/current: 5V/1A
• Charging time: about 1 hour
• Standby time: about 120 hours
• Speaker impedance: 8mm 32 ohms
• Microphone sensitivity: -42Db
• Charging port: USB
• Accessories: earphone x1, charging cable x1, manual x1
• Weight: about 6g
• IPX4 waterproof and sweat proof