Celebrat A39 - Bluetooth 5.4 Over-Ear Headphones, 40 Hours Playtime With 40mm drivers, AUX input, microSD/TF card slot, built-in microphone, and USB-C charging port for versatile use

🎧 CLEAR HI-FI SOUND WITH 40MM DRIVERS – Large dynamic 40mm drivers deliver balanced, powerful sound with rich bass and crisp highs for music, videos, and podcasts. 🔵 BLUETOOTH 5.4 FOR A STABLE CONNECTION – Modern Bluetooth 5.4 technology enables a fast and reliable wireless connection with smartphones, tablets, laptops, and other compatible devices. 🔋 UP TO 40 HOURS OF MUSIC PLAYBACK – The integrated 400 mAh battery provides up to 40 hours of music playback or up to 35 hours of talk time and is conveniently recharged via USB-C. 🔌 BLUETOOTH, AUX, AND MICROSD – Music can be played wirelessly via Bluetooth, using a 3.5 mm audio cable, or directly from a microSD/TF card. Even when the battery is depleted, the headphones can still be used via AUX. 🎙️ MICROPHONE AND CONVENIENT CONTROLS – The integrated microphone enables phone calls and online meetings, while buttons on the headphones make it easy to control music, volume, and calls.