We've carefully crafted our 4.1 Bluetooth Headphones to not only be compatible with all the hottest mobile technology-like for your iPhone, for Samsung Galaxy, Windows phone, for iPad mini we've made them super comfortable and secure with ergonomic design so you never have to miss a beat.
Offering up to 7 hours of glorious listening and a hands-free, wireless design, the Augymer 4.1 Bluetooth Headphones connect to your devices up to 33' away without losing an ounce of sound clarity. Whether you're hitting the gym, doing yoga, or just love listing to podcasts at work, our headphones are sure to be the best gift you've ever given yourself or friends.
Features:
Charging time under 2 hours
Delivers 8 Hours of Uptime
Sweatproof and premium made with soft smooth silicone gel surfaceLatest 4.1 Bluetooth Technology compatibility all versions
Universal Compatibility with Smartphones, Tablets, Laptops
Specification:
*Bluetooth version : CSR V4.1+EDR
*Bluetooth profiles:HSP/HFP/A2DP/AVRCP
* Talk Time: about 8hours
* Standby time: about 220 hours
* Operation Range:10m
* Charging time: Approximately 2 hours
* Charging Voltage:：DC 5V
*Headset size：5.8*1.3*0.5CM 
*Headset weight：7g
*Gift box size：135*90*25 mm
*Full set weight：55g
Package included:
1* Bluetooth Headphones
1* S, M Ear Tips
1* Micro USB Charging Cable
1* Carry pouch
1* User Manual

• 1. ECURE AND COMFORTABLE FIT - Work out without distraction, with ultra-secure fit earbuds that allow you to concentrate on your workout. The wireless headphone won't hurt your ears or fall out, thanks to its ergonomic design and perfect fit with three sets of eargels. Weighing less than half an ounce, you'll hardly notice you're wearing it
• 2. SUPERIOR SOUND PERFORMANCE - With Advanced Apt-X and CVC6.0 noise cancelling technology, the in-ear headphones offer incredible audio quality with deep bass and crystal clear treble, no matter your taste in music. They work great for soundtracks, audio books, relaxing sounds, and even techno music
• 3. BLUETOOTH V4.1 AND UNIVERSAL CONNECTIVITY - Bluetooth V4.1 technology for seamless syncing to your Bluetooth devices allows you listen to your music as far as 30ft. The Bluetooth stereo earbuds work perfectly with your iPhone, iPad, Android cell phones, Windows Phones, and most Bluetooth-enabled products
• 4. MADE TO MOVE- Whether you're jogging, working out, heading to a party or pedaling to the park, the sweatproof and lightweight headphones make things much easier for you. The headphones with mic are ideal gym headphones, sports headphones, workout headphones and running headphones
• 5. HOURS OF MUSIC IN BETWEEN CHARGES - The wireless earbuds travel well, due to a lon-lasting, 110mAH rechargeable Lithium-ion polymer battery. The battery not only charges quickly, but also delivers up to 8 hours of playtime, which means you can spend more time listening to music and less time looking for an outlet. These sport earbuds will take you all the way through your morning commute to your evening jog with time to spare

1. ECURE AND COMFORTABLE FIT - Work out without distraction, with ultra-secure fit earbuds that allow you to concentrate on your workout. The wireless headphone won't hurt your ears or fall out, thanks to its ergonomic design and perfect fit with three sets of eargels. Weighing less than half an ounce, you'll hardly notice you're wearing itKASSICA