1. [FUN & LIGHT]: Enjoy using this very EASY to use Bluetooth speaker that provides hours of playtime when needed and is compatible with Doogee S100. 2. [DURABLE]: Made of durable ABS Plastic with a designer fabric cover, this Bluetooth speaker is great for various scenarios like outdoor sports, beach parties, street performances, and office activities. 3. [EASY TO USE]: It has top easy - access buttons for quick volume adjustment, pause, or play. It also has a built - in MIC with supported call function. There is a MicroUSB port for fast charging, and it has a large 800 - battery capacity for up to 6+ hours of runtime. 4. [ENJOY ANYWHERE]: Suitable for daily life activities such as outdoor gatherings, sports, gym, among friends, at school, or in coffee shops. It allows you to enjoy a HIFI scene and can be used in dual - stereo mode when adding a second one.