Product description Material: ABS Color: pink green Size: 70 * 42.5 * 65mm Power consumption: DC 5V-1A Nominal power: 3W Battery capacity: 900mAh PACKAGE INCLUDES: 1 * speaker 1 * USB cable 1. 360 IMMERSIVE SOUND: Feel the music like never before. This portable speaker pumps razor-sharp highs, detailed mids and swinging bass from wall to wall. It's a listening experience that is truly unparalleled. 2. Wireless connection via bluetooth Compatible with bluetooth enabled devices such as iPhone, iPod, iPad, smartphones, tablets, computers and more. 3. Built-in microphone Built-in microphone for the hands-free system for clear conference or personal calls with a radio range of approx. 10 m. 4. Long battery life and fast charging This wireless portable speaker with built-in high-performance lithium battery and subwoofer supports 5-8 hours of music playback time depending on the volume. And this portable speaker can be fully charged in 3 hours using the included USB cable. This is much faster than other outdoor wireless speakers. 5. PORTABLE small and exquisite, palm-sized, can be powered / external, indoor / outdoor, easy to carry, want to hear whenever you want.