1.EXCELLENT STEREO SOUND QUALITY: Our F95C Wireless Ear buds noise reduction technology is used to ensure pure sound quality and clear calls, giving you Hi-Fi stereo superior music quality. Enjoy music anytime, anywhere even in noisy environments. Bluetooth headphones with a microphone allows you to answer the call directly without any trouble.^ 2.UP TO 220H PLAYTIME: The Bluetooth wireless earbuds have a built-in 85mAh battery. The earbuds can be used for 10-12 hours after a single full charge. The 2200mAh portable charging case charges the Bluetooth earbuds for about 40 times, enabling the Bluetooth headphones to play for up to 220 hours.^ 3.WIRELESS SMART TOUCH CONTROL: Specific touch control function makes it more convenient. By taping the Bluetooth earphones to answer and hang up the phone, wake up Siri, play\/pause music, music up and down tracking, volume up\/down, or access to other functions, the working is very simple and adaptive.^ 4.SMART LED Digital Display: Smart LED digital screen of our noise cancelling headphones you can check battery consumption display anytime. Charging case represents its battery from 1-100%. There are separated left and right headphone power consumption indicator. 5 grids in total, each grid represents 20% power of earphone (Lights off when fully charged).