Meizu EP51 Bluetooth Earphone Waterproof IPX5

• Bluetooth 4.1 connects to devices in just 3 seconds  
• Connect to two devices and switch between them
• 5g per ear part, Shallow in-ear and line-end clip to enforce comfort and reduce stethoscope effect
• Symmetric divided control and battery parts for balance and aesthetic 
• Touch(long press) '+/-' to adjust volume(switch song), touch(..) 'o' to accept(refuse) a call
• Waterproof and sweatproof (IPX5)
• Up to 11 hours of play time
• 11mm big dynamic for inspiring music
• CD texture and arousal color
• Magnetic chamber for stick together

Friendly Tips 1: it's wireless headset, please don't expect sound quality as wired headset.
Friendly Tips 2: Extra 2 pairs of earbuds(big and small), extra storage box.  
Friendly Tips 3: to pair your device, press the 'o' key and hold it down until the LED light comes on and starts blinking red/blue. That means it's in pairing mode and ready to be connected to your devices.