Bluetooth Headphones，Sea Wit Bluetooth Headphones NFC On-Ear Stereo Sports Headset Noise Reduction with Microphone Red[Product Information]- 【Comfy Headphone】: Thick， Wide， Soft But Sturdy Ear Padding， Adjustable Headband To Decrease Press on Your Ears， Moderately Deep Ear Wells， Eliminates Sounds Around You， Offer You A Quiet Time.
- 【Overdriven Bass】: Overdriven Bass With Sensitivity Enough To Bring In Sub-20Hz Thrum， 40mm Ultra-large Dynamic Drivers， With CVC6.0 Intelligent Noise Reduction， For Superior Sound Quality.
- 【Easy & Quick To Pair】: Uses Advanced Bluetooth 4.1 Technology And NFC Fast Pairing Function. Fast Connection Brings You High-quality Stereo Sound Experience. Bluetooth Signal Reception Strength Is Strong， Skip-free Through Walls And Obstacles.
- 【Smart Wear APP】: Uses Smart APP (Android OS)， And The Built-in Pedometer Will Keep Your Fitness Activity， So You Will Know Exactly How Many Calories You Have Burnt And The Distance You Have Covered. Compatible With Almost All Android Bluetooth-enabled mobile devices such as， for Samsung Galaxy S6 S5 / Note 5 4， for HTC One， Tablet PC， Laptop， etc. And， it supports auto-reconnect.
- 【Battery Life】: 800mA battery capacity， up to 45 hours of continuous Music(at full volume no less) and 60 hours of continuous Talk Time， 180 days of Standby Time per charge cycle(Working Temperature: -10C ~ 60C)
