POR 279 HARMONICS 216 WIRELESS SPORTS

[LONG-LASTING BATTERY] : Listen to music on your way to work, on a long journey, or on your daily runs, with up to 7 hours of uninterrupted playback, and 25 hours of standby time. For rapid charging, charge the headset for just 20 minutes and get up to 4 hours of playback at a time.
[BLUETOOTH] : Equipped with the latest 5.0 Bluetooth technology for lower energy consumption, and connects with the device seamlessly. Also supports Twin connectivity, so you can connect the headset to two mobile phones at once. Listen to music from any distance.
[ERGONOMIC DESIGN] : Made with soft, skin-friendly silicone material, the neckband is designed to withstand long hours of usage, and is conveniently flexible. With an IPX5 Sweat-resistance rating, it stays protected from sweat, splashes, and wet weather conditions.
[EASY TO USE] : Smart in-line control with a high-fi microphone, enables you to conveniently control everything, from music to phone calls. Access controls easily without having to constantly stare into your phone, or even your headset. Additionally, it comes with a magnetic latch on the earbuds to prevent them from falling. Additionally, it is also noise-canceling!