Lastest IPX7 Waterproof Protection
Thanks to the advanced NANO coating technology, JFBASE wireless earbuds upgraded IPX7 sweatproof rating, prevent the headphones damaged from ordinary splashing water and rain.

Adjustable Comport Wearing
You can choice ear tips between small, medium or large sizes(package included), you're bound to have a secure fit that actually always stays in despite you are on the move while running, jogging, or exercising. It also comes with a high quality carrying case provides full protection for your headphones. Exclusive cord clip can shorten the wire to fit your back neck or head.

Technical specification
- Bluetooth Specification: 4.1+EDR
- IPX7 Waterproof Rating
- Noise Reduction: CVC6.0
- Transmission Distance: 30ft
- Battery: Lithium-ion Polymer 100mAh
- Charging Port: Micro USB
- Charging Time: 1.5-2 Hours
- Playback Time: Up to 8 Hours
- Standby Time: 240h

Function and Operation
- Answering a call:Short press "MFB"button
- Ending a call:Short press "MFB"button
- Rejecting a call:Press the "V-"button 2 second
- Redialing the last called number:Double press the "MFB"button when headset is in standby mode
- Voice dialing:With the headset in standby mode,long press the "MFB"1 second and release (Your phone must support this function)
- Play/Pause:Short press the "MFB" button to play and pause when headset is in standby mode
- Previous /Next Track:Press the"V-"1 second to previous track,press the "V+"1 second to next track
- Volume control :Short press the "V-" or "V+" to control the volume.

What's in the Box
- Bluetooth Headhpone
- Carrying Case
- USB Charging Cable
- 3 Sets of Ear Tips - Small, Medium, Large
- User Manual

30 days free return with ONE YEAR FACTORY WARRANTY