Mini Bluetooth Wireless Headphone Earbud Single In Ear Headset Charger & Case

1. Real 10 Hrs Enhanced Battery: less than 2-hr charging, the single bluetooth earbud provide up to 10 hours hands-free music and calling (depends on volume), which is one of top records in mini in ear single wireless headphone products. 2. Light and Small: 0.14 oz tiny earpiece makes lower burden for long wearing; small size, nearly hidden in ear. Ergonomics "L" shape design and 3 different sized ear plugs ensure a great sung fit. 3. Suitable to use with microphone: at the paired earpiece bluetooth setting page, turn on call audio and media audio choices, sync volume with phone. 4. Easy Operation: easily to answer/end calls, play/pause music, songs switch (Next), last call redial through one multi-function button