fFLAT5 Aria One True Wireless Bluetooth Hi-Fi Stereo Earbuds with Mic, COMPLY Memory Foam Tips, and Portable Charging Case HEAR THE CLEAR DIFFERENCE - Our TRUE MUSIC earbuds feature Furukawa Patented Hi-Fi Sound Driver Technology and COMPLY Isolation T-500 Premium Memory Foam Earbud Tips that provide super-elasticity, super-conductivity, and noise isolation for better performance, better sound, and better purity. TRUE WIRELESS FREEDOM - Be truly freed from wires and tangles with Bluetooth 4.0 and Qualcomm aptX technologies that deliver enhanced data, high speed, and low energy for better connection, better sound, and better battery life for the active user. ALL DAY BATTERY LIFE - Go from 4 hours on a single charge to 16 hours of play and 100 hours on standby using our Portable Magnetic Wireless Charger for a full day of music anytime, anywhere. SUPERIOR WATER AND SWEAT RESISTANCE - Take the IPX5 rated earbuds anywhere because they're meant for sports extreme activities and conditions like river rafting or kayaking. TAP TO TALK / SIRI / GOOGLE NOW - conveniently with our Built-in Microphone on one earbud with CSR cVc Noise Cancellation for safe and sound One-Touch Hands-free Calling so you don't have to stop biking, running, walking, or driving.