Recommended Uses For Product: For Televisions, For Smartphones, For Laptops, Mounting Type: Tabletop, Unit Count: 1.0 Count, Controller Type: Battery Powered, Surround Sound Channel Configuration: 2.0, Color: Black, Battery Life: 200 Milliamp Hours, Included Components: speaker, Product Dimensions: 2.2"D x 6.5"W x 1.8"H, Audio Output Mode: Stereo, Speaker Maximum Output Power: 12 Watts, Item Weight: 12.6 Ounces, Impedance: 4 Ohm, Is Waterproof: TRUE, Battery Capacity: 200 Milliamp Hours, Charging Time: 3 Hours, Maximum Range: 20 Meters, Number of Items: 1, Wireless Communication Technology: Bluetooth, Speaker Size: 4.6 Centimeters, Power Source: Battery Powered, Water Resistance Level: Waterproof, Package Type: Standard Packaging, Number of Batteries: 1 Lithium Polymer batteries required. (included), Connectivity Protocol: Bluetooth, Item Weight: 12.6 ounces, ASIN: B01MTB55WH, Item model number: A3105, Batteries: 1 Lithium Polymer batteries required. (included), Customer Reviews: 4.6 , Best Sellers Rank: #312 in Electronics (See Top 100 in Electronics), #232 in Climate Pledge Friendly: Electronics, Is Discontinued By Manufacturer: No, Date First Available: January 15, 2017, Manufacturer: Anker, Input Voltage: 5 Volts