Photive X-Bass PH-BTX6 Wireless Bluetooth Headphones with Built-in Microphone and Hard Travel Case. Advanced Bluetooth Technology. DJ style wireless headphones allow you to stream music or videos up to 33 ft. away from your device. Easy pairing, no pin or code required. Precision Sound- 40 mm drivers deliver clear and powerful sound with rich bass and clear tones Lightweight comfortable Design- The ultra-plush ear pads hug your ears giving you a well-balanced comfortable fit. Adjustable headband allows for a perfect fit. Rechargeable Lithium ion Battery - Get up to 12 hours of uninterrupted playtime Includes- Photive BTX6, Hard Travel Case, 3.5mm Audio Cable, Micro USB Charging Cable, Users Guide