Wireless Earbuds Bluetooth 5.3 Headphones,55H Playtime Ear Buds With LED Power Display Charging Case, Earphones In-Ear Earbud With Microphone For iPhone Android Cell Phone Laptop Sport,Black

UNUNS Upgraded Bluetooth Earbuds with LED Power Display Charging Case Bluetooth earphones provide 6-9 hours of continuous use per charge. The 500mAh rechargeable charging case extends the usage time to 55 hours by providing 5 additional charges. Built-in dual LED power display keeps tracking the case’s remaining power and earbuds' charging status in real-time. Latest Bluetooth version 5.3 has more stable transmission, lower power consumption and longer range with fewer dropouts than Bluetooth 5.1. Once paired for the first time, the two wireless earbuds will automatically connect to your device when you simply take them out of the charging case. 13mm chamber speaker driver unit provides stereo sound with deep bass and clear treble for an immersive sound experience. Large chamber acoustic design well balances the internal and external air pressure to avoid sound loss, ensuring you could be heard clearly even in noisy environment. Equipped with sensitive touch control panels on the left and right earbuds, you can flexibly control music playback, answer or reject calls, adjust volume, switch music and activate voice assistant. The wireless headphones use IPX5 nano-coating technology to seal the surface of both earbuds to prevent sweat or rain from penetrating, allows you to use the in-ear earphones in any weather and workout situation. The earphones supports Bluetooth for iOS/Android/Windows smart devices. Precise calculations and many experiments were combined to design the shape of the headset. The perfect curvature and compact body weighing only 3 grams provides the ultimate in comfort by distributing the pressure in the ear canal while maintaining stability. • 🎶 【Clear Calls】 Wireless earbuds built in ENC chip to reduce the background noise during phone calls, dedicated microphones enhance call performance and capture your voice to result in clearer and more effective communication. • 🤙【LED Digital Display】Bluetooth earbuds get up to 9H playtime on a single charge at 50% volume. Dual digital LED power display outside of the case is to show the power level for charging case and bluetooth headphones. • 🎼【Superior Audio】The wireless headphones built in 13mm dynamic speakers, which can produce a wider frequency range and more detailed sound, providing a more immersive and enjoyable listening experience in bluetooth earbuds. • 📲【Bluetooth 5.3】More steady and pairing with this noise cancelling earbuds. There is almost no delay in the gaming/watching videos. Pictures and wireless earphones' sound are synchronized to take you a good using experience. • 👜【Pocket Size】An multi-fuctional earphones fits easily in your pocket and takes to anywhere you want. Sigle earbud is only 3g, they feel practically weightless in your ears. Charging case size is 59.9x49.8x19.8mm and only 39g. • 🌌【Widely Compatiable】Bluetooth Wireless Sports Earbuds are widely compatible with iPhones, tablets and any devices support the bluetooth functions. You can use it in many scenarios, such as running, walking, working, and more