Emopeak Wireless Stereo Headsets Bluetooth Over Ear, Headphones (Green), Hi-Fi Stereo Headset,Soft Memory-Protein Earmuffs, Foldable, Built-in Microphone  Wired Mode for PC Cell Phones TV &hellip; (Green) Wireless Gaming Headset: it is V4.1 version chipset bluetooth multi-platform gaming headset, it transmission range can be up to 33 feet without obstacles. Delivers deep bass, immersive sound at any volume, making them the best Bluetooth wireless headphones Stereo Sound Quality: With Bluetooth connectivity, pairing with headphone via Bluetooth took a few seconds. Up to the transmission distance of 10 meters, with strong interference, high fidelity stereo sound for great communication and music listening Multifunctional Gaming Headset: Supplied with a 3.5mm cable that you can use to connect the headphone to devices without Bluetooth. It is portable designed, so that you can enjoy favorite tunes or games wherever and whenever you want, beach, outdoor, gym or anything else. Also, Its closed protein ear cushion blocks noise in almost any environment for better guaranteed comfort Durable Battery: Built-in high-capacity rechargeable battery provides up to 8hrs(Full Volume)/15hrs(50% Volume) music listening. ADDITIONAL FUNCTIONS OF MICRO SD CARD & FM RADIO Many additional functions can be found.Enjoy your favorite music at relaxing time via inserting micro SD card , it will automatically play. Whats more, FM radio function is necessary,100HZ-20KHZ frequently range ,search and choose your favorite channel