Water Resistant Bluetooth Speaker Bluetooth Version: CSR4.1 Supported Profile: HSP, HFP, A2DP, AVRCP Operation Range: Up to 10m/33ft Play Time: 16 hrs Charging Time: 4 hrs Speaker Output Power: 5W AUX: 3.5MM Audio-in Jack Power Input: Micro USB 5V, 1A Battery Type: Built-in Lithium Battery(2500mAh) Dimension: 88x88x45mm Weight: 200g Warerproof Dustproof Grade: IP65 What's in the box 1x AUKEY Water Resistant Bluetooth Speaker - Black & Green