Bluetooth Earphones, Wireless LED Digital Display, 5.1 Sports In Ear Intelligent Bluetooth Earphones Features: 【UPGRADES】: First: this is specifically for your Galaxy S20/FE/Ultra/S20+/5G/Fan Edition/Plus that includes a Built in 2000mAh Charging base for this earphone and mobile phone. Second: Operational function upgrade: One previous/ song & volume adjustment & wake up ,android,, voice 【Cool LED Screen】: Audifonos Bluetooth LED display will clearly show the accurate power of the charging box and the earphone, this way you can better arrange the future management of the headset, and will not worry about the earplugs without power/electricity. 【Chip Upgrade】: Upgraded using the NEWEST digital optimized 5.0 Authentic Certified Bluetooth chip, Pick up the automatic boot and matching. 8.0 intelligent noise redution,Enjoy HD call effects without being affected by noisy environment. 【IPX7 and 8D Bass】: Daily life, support rainy outdoor sports, gym sweating, let you enjoy music in sports.Enjoy the HIFI scene and enjoy the immersive 8D stereo surround sound effect 【What Do You Get?】: You will get a Portable Bluetooth Plus S20 earphone with a Power Bank Storage Gift box, and the charging bank headset can charge your mobile phone or or earphone at any, making your travel and sports more exciting. Can be used as a gift your family and . Product Description: Product model: s20 Bluetooth version: v5.1 Link distance: 10m Noise reduction version: cvc8.0 Headphone battery: 50mah Charging warehouse capacity: 2000mah Music time: 3-4 hours Product content: 1 x Bluetooth Headphone 1 x Charging Cable