Mobile phone cat s50

1. Bluetooth + MP3 function supports stereo music playback, phone calls. 2. Supports all Bluetooth-enabled audio devices, such as mobile phones, tablets, laptops, computers, etc. 3. 3.5mm audio jack, provides simple wired connection of a variety of non-Bluetooth devices. 4. Allows you to answer or reject phone calls anytime, anywhere. 5. USB charging, rechargeable battery, convenient and practical. 6. Playtime up to 8 ~ 10 hours and talk time up to 8 hours, standby time up to 148 hours. 7. Good quality, folding design, and adjustable length hinges, very convenient to carry and easy to carry.