Otium IPX7 Waterproof Wireless Headphones, Blue

• IPX7 waterproof,Adopting highly sealed shell + nano-coating waterproof technology, its waterproof performance reaches IPX7 waterproof standard, and it is not afraid of sweat attack even if it is used in severe sports.
• Excellent sound quality, headset and Bluetooth for stereo sound and superb bass sound. Clear high & low volume. 
• Up to 8 hours ,music playing for full battery charge. Super quick charge time with full charge light indication.The headphone battery status will be automatically displayed on the IOS Phone screen.