Unique USB Charging Station for Easier and Faster Charging Absolutely wireless charging with no charging cable Have your earbud get full charge in about 1.5 hours Automatically accurately recharge the earbud without any mess Easy to be adjusted up to 90 degrees to charge through power bank/computer/car   Outstanding Battery Life Providing Fun All the Time Built-in 55mAH Lithium-ion battery Up to 6 hours of audio playtime About 80 hours standby time Great for listening to audible books, podcasts, tunes Tiniest Bluetooth Headset Invisible and Comfortable to Wear   Light as a feather only 0.16oz Made to be securely worn on either the right or the left ear Comfortable ergonomic design perfectly fits all types of ear canals Come in handy when you don't want someone to know you're using headphone   Clear and Powerful Sound for Music and Hands-Free Calls   CVC 6.0 Noise Cancellation Technology Simply one press to play / pause / answer or reject phone calls High quality calling performance ensures smooth communication Free your hands from answering the call during driving or walking Bluetooth 4.0 Universal Compatibility With strong signal and fast pairing with smartphones, tablets and other Bluetooth enabled devices, it can be connected with TWO devices at the same time in the wireless range up to 33ft. Easy to answer calls from either one. Fully Integrated with Your Busy Lifestyle Office: Stream music discreetly and increase your work pleasure; Home: Tune in to your favorite podcast while doing chores around the house; On The Go: Listen to audio books on the move while staying aware of surroundings.   Exquisite Package Design It comes in a nice reusable gift box with a high-quality pouch to store the earbud, charger and different sized gel caps for better comfort, providing full protection for your earphone on every trip you take. It would also delight someone for a gift.