I bought these speakers for the road in the park and for use on the balcony. Was delivered quickly and without further complications. The package contains a battery, a USB cable is for charging and uploading of software updates, and a USB wall plug and a neoprene case for transporting. The sound is absolutely sufficient for this small device absolute top and balcony and parking. Unfortunately, the volume is highly dependent on the connected music device, so I got an older iPod Touch so far most of the JBL PlayUp out. Then Lumia 920, iPhone 4 came and were the quietest Galaxy 2 and 3. FIG. 10 hours of battery life are absolutely sufficient, but if in doubt you can reorder a 2nd battery. Especially 'highlight is curled inside the battery compartment Line cable, allows music playback without Bluetooth. But also via Bluetooth, the device is working properly and are super sound again. The pairing via NFC is working properly, it's from me 5 stars.
