iGame C6 Wireless Bluetooth 3.0 Waterproof Outdoor & Shower Speaker with 5W Speaker/Suction Cup/Mic/Hands-free Speakerphone - Black Color: Black Speaker Type: Bluetooth Speaker Specification: Bluetooth 3.0 Playback time: 4-6 hours Charging time: 3 hours Battery: 3.7V/500 mAh Connection range: up to 33 feet Frequency Response: 100Hz-20 KHz Compatibility: Compatible with all bluetooth devices Connectivity: USB Wireless Technology: Bluetooth Bluetooth Version: 3.0 Bluetooth Profile: A2DP