Wireless Hanging Neck Long Battery Life Sports Binaural Bluetooth Headset(Black OPP Bag)

Neck-mounted earphone designed for sports use. It is compatible with Bluetooth devices.

• Material: Liquid silicone
• Waterproof grade: IPX5
• Bluetooth version: 5.2
• Frequency response range: 50Hz-20KHz
• Speaker impedance: 32 ohm
• Battery capacity: 280 mAh
• Continuous play time: 8 hours
• Charging time: 2 hours
• Standby time: 300 hours
• Magnetic design for easy storage
• Ergonomic design for comfort
• Multi-function buttons for music and calls
• Audio and video synchronization
• Bio-diaphragm for enhanced audio experience