Frequency response range: 20Hz-20KHzSweatproof Earphones: Water-resistant Nano-coating efficiently protects sport headphones from sweat and ensure more guaranteed life span,perfect for running, jogging, hiking, yoga, exercises, gym, fitness, travelling and etc.
Ergonomic Design : the earphones are ergonomically designed with oblique angle to fit your ear canal better and reduce noise. Neck-Hanging design reduce slip and can be shaped any angles as you like.
Built-in Magnets: Both earpieces are with built-in magnets which can attach to each other like a necklace around your neck when not in use. Elegant neckband design helps earphones storage easily and keeps you away from getting entangled with the wire.
Long-Lasting and Portable: Improved lithium batteries support up to 5 hours talk / music time and standby up to 100 hours. Only charge for 1-2 hours can get full energy back (1×charger cable included). Soft silicone neckband can be folded as any shape for easy to carry.
Frequency Response Range:20-20000Hz
Function:For Mobile Phone,HiFi Headphone,For iPod,Sport,Common Headphone
Support Memory Card:No
Solution; Bluetooth 4.2+EDR
Transmission distance: 10m
Use time: 4-5h
Standby time: 100h
Charging time: 2h
Speaker size: 10mm
1x User Manual
1x USB cable
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.