Wireless Earbuds with Charging Case, PEMOTech Bluetooth 4.1 Stereo Headphones, Noise Cancelling Hand Free Calling Mini Earphones for iPhone X 8/8 Plus 7/7 Plus,iPad,Android and More (Gold) [Invisible Mini Bluetooth Earbuds] The smallest truly wireless earbuds, the in-ear structure comforts you when wearing and effectively prevents the earbuds fall off. Built-in microphone allows you take calls, superb sound quality, ideal hands-free calling bluetooth earbuds for in car calling, chatting or working. Compatible with iphone ipad, tablet, laptop, iPhone 7/7 Plus/Samsung Galaxy S7 and most iPhone or Android smartphone or bluetooth device. [Multi-function Conection] Dual Mode - Could be connected as a pair to enjoy the quality surround stereo by using both earbuds when playing music, or support sharing mode, means you can share the same music/movies with your friend or your lover. Single Mode - Used each wireless earbud by separated. Just pair the right one or the left one, in single earbud mode, each bluetooth earbuds can connect with 2 bluetooth devices like iPad, iPhone or Android smartphone. [Intelligent Battery Charging Box] The wireless earbuds come with 450mAh portable intelligent charging case. The battery charging box can support to charge 2 times for 2 earbuds after a full charge, so you don't worry about the bluetooth earphones lack of battery power when you going out. Each earbud is standby time of 24 hours and the charging time is about 1.5 hours, can up to 120 minutes continuous talk or music time after full charged. [Stable Bluetooth Connection] Our headset earbuds use Bluetooth 4.1 technology, with advanced audio decode, enable wireless connection to the smartphones and other bluetooth devices. The Bluetooth 4.1 can reduces the signal interference and increase the stability of our bluetooth headset's connection to ensure that the fluently calling and won't interrupt you to enjoy music. The bluetooth signal range can up to 8 meters. Please note that Only the host(left) earbud can make phone calls. [Comfortable And Ultra-light Design] PEMOTech bluetooth mini earbud is designed with ergonomically, provide a comfortable and secure wear experience. Perfect angle and come with 3 sizes ear tips, suitable for most peoples' ear. The ultra-light weight is perfect for running, sports, driving, working and traveling.