Polsen HCA-10MB Around-Ear Bluetooth Headset with Microphone Bluetooth Wireless Technology | 33' Range of Operation | Built-In Mic and Remote On-Ear Controls for Music & Phone Calls | Adjustable Cushioned Headband | Soft Leatherette Ear Cushions Audio Switch Function | Built-In USB-Rechargeable Battery | Up to 14 Hours of Playback Includes USB Charging Cable Whats In The Box: USB Standard-A Male to Micro-B Male Charging Cable, Limited 1-Year Warranty