K1688 Wireless Bluetooth Neckband Headphone with Microphone IPX5 Waterproof Smart Noise-Cancelling Sports Headset - Black

• High-performance wireless Bluetooth headphones with ultra-clear sound
• Neck-mount design, you will never worry about cable tangle
• This wireless earphone is simple, lightweight, and very comfortable to wear
• Built-in magnets allow the earbuds to magnetically attach to each other back-to-back, preventing the earbuds from falling out
• Fearless lPX7 waterproof. Movement is comfortable. Nano coating+closed cavity design double waterproof soft comfortable love sports

Specifications:

• Bluetooth Version: V5.2
• Transmission Distance: 15 meters
• Noise Reduction: CVC6.0
• Input: DC5V / 200ma
• Battery Capacity: 1000mAh
• Charging Time: 2-3 hours
• Talk/Music Time: 100 Hours