Product Description

Upgraded features:
Battery is increased to provide up to 8 hours working time.
Circuit design is make more wearing comfortable and stable.
Upgrade to IPX7 hydroponic waterproof nano coating. Stand up to heavy rains or sweat throughout incense exercise.
High fidelity stereo sound. Offer incredible sound quality with deep bass and crystal clear volume.
Add bonus items: 3 pairs of Ear tips for EVA case.

Technical Specifications:
Model: U8I IWaterproof rate: IPX7 Operating
Range: Up to 33 feet/10 meters (No obstacle between)
Standby time: 250 hrs
Charging time: 1-2 Hours via Micro-USB cable
Talk/Playing time: about 6-8 hrs
Battery Capacity: 100mAh/3.7V, Rechargeable Lithium-Ion
Earphone Type: In Ear / Ear Hook
BT Standard: V4.1
Microphone: Built-in
Noise Reduction: CVC6.0 Digital Noise Canceling Technology

What is in the package:
-headphone x 1
-Eva bag x 1
-Eartips x 3 pairs (large, medium ,small)
-Micro USB cable x 1
-Wire clip (removable) x 1
-User manual x 1

Product Features

• 【IPX5 SWEATPROOF】: Sports headphone design, suitable for all kinds of sports, protecting earphone from sweat in strenuous exercise. Easy to use, lightweight without pain and anti fall. Let you enjoy the free time in the process of exercise.
• 【DUAL DRIVER EARBUDS】: Unique dual driver earbuds design, superb bass sound and impressive sound quality will make your ears enjoy a music feast.
• 【EASY TO STORE AND CARRY】: No wires tangling, and it’s easy to storage to your sports armband or arm package bag. And the earbuds were built to stay comfortable -Soft ear cushion simulate human skin texture, ensuring long-lasting comfort.
• 【LONG LASTING & QUICK CHARGING】: Just 1-2 hours of charging fills up the battery, offering up to 5 hours (depends on volume and audio content) of music enjoyment and calls.
• 【EASY TO USE】: Remote control Very easy Three-button control system contains Multifunction button and Volume +/-. One click for Volume +/- is to adjust the volume; double click for Volume +/- is to switch songs. Multifunction button is for pause and answering calls. And long multifunction button will help turn to pairing mode.