Description: Portable & Retro Design: The small retro speaker only takes a place of to 70x110x50mm, cute and little speaker for room, easy to carry it , makes it easy to listen to music. 5.0: With 5.0 technology, maintain a strong connection up to 32.8ft this retro speaker could connect with your smart equipment in less than one second. Long Playtime & Fast Recharge: Built-in 400mAh rechargeable battery, the portable speaker lasts for 6 hours of playtime(varies by volume) .Recharge in just 2-3 hours using the included Micro USB cable Vintage Speaker Design: Retro and elegant appearance of this speaker looks awesome in the designed studio, great for home office, and listen to vintage music during cooking, party, yard work, garage, campfire, hiking, biking or beach Gift For Music Lover: Whether country music, rock music or popular music, it will let you feel at the real concert scene, That loves music will love this retro speaker. Specification: Retro speaker Playback time :2 hours Speaker: 3W Frequency response: 50HZ-20khz SNR: 90DB Battery: 3.7V 400MAH Reception distance: 10m Single net weight: 190G Charging time :2-3 hours Supported functions: 5.0/USB flash drive /TF card/aux Size Chart: 70x110x50mm/2.76x4.33x1.97inch Package Includes: 1 Piece Retro Speaker 1 Piece User Manual 1 Piece Date Cable Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!