Whether running, jogging, biking, working out, doing impact sports or just going through your day – you need earphones that feel great to wear while staying securely in place. Included silicone and expandable foam ear-tips are very comfy and provide great passive noise cancellation. Oh and they're also SWEAT-PROOF!
Treblab Xr100 Bluetooth Headphones, Best Wireless Earbuds For Sports, Running, Gym, Workout, Athletic Exercise. Ipx4 Waterproof, Sweatproof, Secure-fit Headset. Noise Cancelling Earphones W/ Mic (black)
Bluetooth Earbuds TREBLAB XR100, True HD Sound Solid Bass Wireless Headphones Best For Sport Gym Running Workout 9 Hour Battery Microphone Noise Cancelling Sweat-Proof Earphones Zippered Case Included Review - http://reviewsv.com/bluetoothheadsets/bluetooth-earbuds-treblab-xr100-true-hd-sound-solid-bass-wireless-headphones-best-for-sport-gym-running-workout-9-hour-battery-microphone-noise-cancelling-sweat-proof-earphones-zippered-case-included/