Wireless Headest Bluetooth Earphones With Intelligent Noise Reduction Long Range Foldable Bluetooth 5.0/TF Card Features: Bluetooth 5.0: Upgraded with a new Bluetooth 5.0 chip, stable signal, lower latency, faster transmission, lower power consumption, and accessible transmission distance of up to 30m; The 55mm large earmuffs provide easy sound insulation, can produce clear and subtle sounds, have clear speech without delay, and are without stuttering, making your gaming experience better. Long lasting battery life: 350mAh large capacity battery, music playback for about 10 hours, charging for about 2 hours, and call for about 24 hours. HIFI sound quality: A new generation of Bluetooth intelligent noise reduction technology, actively filtering environmental noise, sensitively restoring sound effects, 40, mm high magnetic units, representing a wide range of sound fields, pure sound quality, complete details, suitable for listening to music and playing games. Convenient storage: The retractable and foldable design of the earphones makes it more convenient for you to store and carry them. The earphones are comfortable to wear and close to the ear, with memory sound insulation and noise reduction. Fully compatible: common Bluetooth playback devices on the market, whether it's a phone or a player Product Description: Product name: Bluetooth headset Product color:Black Bluetooth receiving distance: 30 meters Bluetooth chip: Bluetooth version 5.0 Battery capacity: 350mAh Package size: 16.8x16.8x8cm/0.55x0.55x0.26 in Gross weight: 320 g/0.71 IBS Package Content: 1x Bluetooth headset 1x USB charging cable 1x Manual 1x Audio Cable