1: Latest bluetooth 5.0 technology which can offers FASTER speed,MORE STABLE connection and LOWER consumption of battery. 2: Touch Control: Play/Pause Music,Next/Previous Song,Answer/End Call,Volumn +/-,Activate Siri/Google Assistant by Touch different times. 3: Auto Pairing: Automatically connect to your Bluetooth devices when pick the earbuds out. 4: Stereo-Mono Mode: These 2 wireless earbuds can be shared with different Bluetooth devices,you can use one earbud seperately or both together. 5: Active Noise Cancelling: CVC8.0 noise cancelling technology can eliminate ambient noise intelligently and immerse you in an authentic musical world. 6: IPX5Waterproof: It can resist the sweat and rain easily,suitable for Sport and Gym. 7: Built-in Microphone: Hand-free call is available when Working/Cooking/Driving. 8: Great Compatibility: Compatible with most Bluetooth devices such as 12/11/SE/XS/XR/8/7, iPad, iPod, MacBook, Samsung Galaxy S20/10/Note10, PC, TV etc. Parameters: Product weight: 4-5g(single earbud) Working time: 3-4 hours for Music, 1-2 hours for Calling Standby time: 100 hours for single earbud, 60 hours for both earbuds Charging time: 40-60 minutes Capacity: Earbud battery 55 mAh,Charging case 600 mAh(Rechargable Li-ion Battery) Bluetooth Wireless Distance: 15 meters What you will get: 1*2 Wireless Earbuds 1*Portable Charging Case 1*USB to Type-C Cable