Upgraded, Anker Soundcore Bluetooth Speaker with IPX5 Waterproof, Stereo Sound, 24H Playtime, Portable Wireless Speaker for iPhone, Samsung and More Description Model Number: A3102 Soundcore The Bluetooth Speaker with Superior Sound and Playtime Superior Sound Quality Wherever life takes you, experience your music with powerful stereo sound and crisp, tight bass. Boasting less than 1% total harmonic distortion, SoundCore sounds great even at the highest volumes. Incredible Battery Life Anker's industry-leading power management technology keeps your tunes playing for up to 24 hours on a single charge—that's over a week's worth of playtime (based on average usage). IPX5-Rated Protection Soundcore is defended against water and other liquids thanks to its IPX5-rated build. Uncompromised Portability To keep SoundCore small but also sounding great, we've designed it using a unique spiral bass port design. The result is a clean bass sound you can easily pick up and put in your bag. Bluetooth 5.0 Connectivity Unlike most other speakers, SoundCore uses the very latest Bluetooth technology to maximize device compatibility and pairing speed. Features: ASTONISHING SOUND: Breathtaking stereo sound with deep bass is delivered with exceptional clarity and zero distortion by two high-sensitivity drivers and a patented bass port. 24H WORRY-FREE BATTERY LIFE: Anker's exclusive, long-life battery technology provides the Bluetooth speaker 24 hours of sublime music. EFFORTLESS CONNECTIVITY: Bluetooth 5.0 ensures instant pairing and maintains a strong connection up to 66 ft. Powerful Bass: This Bluetooth speaker has an in-house tuned digital signal processor that analyzes low frequencies to intensify the songs bass in real-time. GRAB, GO, LISTEN: Lightweight, yet robust unibody design provides the perfect soundtrack for the park, yard, or anywhere else at home or away. Product Details: Brand: Anker Model Name: SoundCore Speaker Type: Outdoor Connectivity Technology: Bluetooth Special Feature: Waterproof, Built In Microphone Product Dimensions: 6.5 x 2.1 x 1.9 inches Item Weight: 12.6 ounces Manufacturer: Anker Country of Origin: China Item model number: A3102 Batteries: 1 Lithium Polymer batteries required. (included) Is Discontinued By Manufacturer: No Date First Available: October 21, 2015 Input Voltage: 5 Volts Speakers Maximum Output Power: 6 Watts Item Weight: 0.79 Pounds Battery Capacity: 4400 Charging Time: 24 Hours Number Of Items: 1