Bluetooth V4.1 offering exceptional quality Bluetooth sound. Improved data transfer; TF Card Slot. With smart connectivity, hands free, an aux port, loud speaker and FM radio. Up to 8 hours playtime, and the faux leather hand strap makes it easily portable. Features: Using the cable provided, plug the aux cable into your device and the aux port at the back of the SZ300 Making your speaker portable. Dance to your music on the go! High-quality 750mAh battery that can deliver up to 10 hours of playtime, at 40% volume on a single charge The SoundZ SZ300 Bluetooth Speaker connects with All Bluetooth Devices Including iPhone 7/7Plus, 6s/Plus, iPad, iPod & Samsung Galaxy S7 Edge, HTC and Android Phones Control your speaker with Easy Access Buttons: Play/Pause, Volume-Up, Volume-Down, Play previous track, Play Next Track Specifications: Dimensions: H:9.0 x W:15.0 x D:25.0 cm Colour: Blue Batteries Required: Yes Material: Fabric Model Number: SZ300BL