Enjoy Your Favorite Music Like Never Before, With These Exquisite Headphones Brought To You By BERIBES ! The BERIBES Bluetooth headphones will give you a deep, powerful, and immersive sound at any volume, make your overall listening experience just that much better. Our goal has always been committed to providing our customers with better sound quality as the focal point of our engineering. Are you looking for a high-end quality pair of headphones to enjoy your music, movies, and games? Have you tried similar products in the past but were let down by how flimsy they were or by how quickly they stopped working? Would you opt for an earphone set that is durable, heavy duty, and doesn’t cost you a month’s salary? If so, then this is your lucky day, because BERIBES has just the thing you’re looking for! Notice: Long press for volume up and down, click for next or previous track Fast Charging With up to 65 hours of playtime on a single charge, our Bluetooth headphones support fast charging and take only 1.5-2 hours to fully charge. Don't worry about battery problems when traveling. Multi-Point Connection (Max: Two Devices) 1. Make sure the over ear headphones have been connected to the first Bluetooth device successfully.2. Turn off the first device's Bluetooth.3. Turn on the second device's Bluetooth, find the "WH202A” and select it to pair with your device.4. Turn on the first device's Bluetooth and select "WH202A" to pair it again.now your headset is connected to the 2 devices at the same time. Universal Compatibility BERIBES Bluetooth Headphones are compatible with Bluetooth-enabled devices like smartphones, tablets, laptop computers and more. NOTE: You need a separate Bluetooth Transmitter when connecting the headphones to the devices without built-in Bluetooth. Wireless and wired mode Wireless mode set you free from tangled cables. offering the fastest Audio transmission with excellent stability. If it runs out of power, Included audio cable helps you continue to enjoy music without electricity, with unlimited access to immersive sound at any time. Space-saving design for Easy to Carry in a Bag Thanks to their lightweight and collapsible design, BERIBES headphones weigh only 0.38 lbs and take little storage space. the space-saving headset can be easily folded up and stored in bags or suitcases. Give yourself a good mood during the trip. HiFi Stereo Sound Quality & Deep Bass BERIBES Bluetooth over-ear headphones featured deep bass and high-fidelity sound quality, with balanced sound quality from bass to the mid-to-high range. The sound quality will not be completely degraded. Dual 40mm drives and deep bass technology let you experience music like never before. Compared with other headphones, BERIBES delivers excellent deep bass sound. We are focused on what you need! How to connect headphones wirelessly by Bluetooth? Long press the O button for 4S to start the headphones until it enters the Bluetooth pairing mode ,red and blue lights flash alternately,then use the device you need to connect to search, find the Bluetooth pairing name WH202A and click Connect. A ,The headPhones has a built-in microphone and requires Bluetooth wireless connection to use microphone . When using a 3.5MM audio cable, it does not have a microphone function. B, Devices without Bluetooth function need Bluetooth transmitter. Some computer and TV versions may not be compatible. C, It is not a game headset. D,It has ear muffs sound insulation,not active noise-cancelling headphones.