Wireless Headset, Bluetooth 5.3 Headset with Wireless Charging Case, Extra Long Playing Time, Cell Phone Charging Function, Built-in Microphone Sports Headset Parameter: Bluetooth: 5.3 Color: white, black, light green, pink, khaki Material: ABS Operating distance: 10 meters Charging time: 1 hour Battery capacity: 45mAh Standby time: 60 hours Talk time: 4 hours Gross weight: 100g/0.22ib Size: 6.8*4.8*2.5cm/2.67*1.88*0.98in Packaging includes: 1 x Bluetooth headset 1 x Charger Conjunctive word:ear buds;ear buds wireless bluetooth earbuds;wireless ear buds;skullcandy ear buds earbuds wireless;wired ear buds;ear buds skullcandy earbuds;bluetooth ear buds;earphones;earphones wireless bluetooth;earphones wired;wireless earphones;earphones with cord;headphones;bluetooth headphones;headphones wireless;wireless headphones;noise cancelling headphones Design: This wireless earbuds with advanced bluetooth technology owns fast and stable transmission without tangling, which makes the Bluetooth earbuds connect to electronic devices more consistently, providing you with an uninterrupted calling and music experience and Noise cancellation This bluetooth earbuds provides pure balanced audio and clarity output for all music genres with loud sound, rich bass, clear midrange, balanced treble and high definition This headphones for school can fit for camping, running, or working out, even on a rainy day.Take it with you on your each travel to enjoy music anywhere, anytime Wireless Earbuds Mini Ear Buds Bluetooth 5.3 Headphones Bluetooth Headsets Light-Weight Earphones With Microphone Charging Case Display For TV Phone PC Laptop Ear Buds