Comfkey Sport Earbuds IPX4 Sweatproof for Running Workout Gym In-Ear Sports Earphones
Comfkey provides an impressive 6-hour playtime on a single charge.
Its 70mAh high-density battery has 50% more capacity than those of most other sport earbuds on the market.
Included S/M/L eartips and in-ear earhooks ensure a comfortable and secure fit for everyone.
The neckband design prevents troublesome wires from tangling during your workout and easily accessible on-ear controls let you control music and calls with ease.
Bluetooth 4.1 ensures crisp, skip-free stereo sound.
Enjoy clear hands-free calls with the build-in mic from up to 66-feet away.
DSP noise cancelling technology ensures that perfect sound is delivered to your ears each time.
Built for your active lifestyle, Comfkey is rated IPX Level 4 and can withstand dripping sweat, heavy rain, even a splash from your sports drink!
Compact and Lightweight
Weighing only 0.28oz, Freesolo are 20% lighter than any other sports earbuds on the market.
They're so lightweight you'll forget you have them on!
We believe in our products. That's why we back them all with an 18-month warranty and provide friendly, easy-to-reach support.
• Battery type: Build in 70mah rechargeable lithium battery
• Charging port: Micro USB
• Running time: About more than 4 hours talking /About more than 6 hours music playing
• Standby time: More than 100 hours
• Charging time: Over 2 hours
• Bluetooth version:4.1
• Bluetooth distance:10m
• Support profile: HSP/HFP/A2DP/AVRCP/SPP