Pair your device with this bluetooth speaker and listen to your favorite music wherever you go. This can be a best choice for parties, outdoor camps, trip or even indoors. Imprint your logo and promote your brand. Available in the USA. Features: Bluetooth version: 5.0 Power output: 3.7-4.2V 200mA, 3W Power input: DC 4.8-5.5V Battery: 400mAh Built-in Polymer battery Working distance: 15-20m Signal-to-noise ratio: >75db Frequency: 2.402 -2.480GHz Playing time: 5-6 hours Price Includes: Free setups Free 1 color silkscreen imprint on 1 location Free standard gift box (white box) Free USB charging cable Free manual Free ground shipping to 1 continental US commercial location