Anker In-Ear Bluetooth Behind-the-Neck Earphones A3260HM1 (Black & Green)

1. Perfect Fit: Adjustable FitClips and multi-sized ear tips;
2. Water-Resistant: IPX5 nano-coating, can withstand running water;
3. Powerful Sound: Oversized 12mm audio drivers deliver incredibly clear audio to push you through the hardest workouts;
4. Bluetooth 4.1, quick pairing & 6-hour playtime.