toocki Bluetooth 5.3 Earphones, Ultra Compact, Digital Control, 50 Hours Battery Life Box Charging 3D Sound Speakers Copper 13 mm 3.5 g per Earphone

[ADVANCED BLUETOOTH 5.3 HEADPHONES]: Enjoy a stable and fast connection with Bluetooth 5.3 technology, providing extended range and better audio quality, uninterrupted for a smooth and clear listening experience. [EXTENSIBLE LIFE TO 50H]: The storage box also doubles as a charger, allowing you to extend the battery life of your headphones up to 50 hours of standby. No more worrying about the battery while on the go. [IMMERSIVE 3D SOUND & COPPER SPEAKERS]: Enjoy superior sound quality with 13mm copper speakers, which deliver rich and immersive acoustics, with 3D sound for an exceptional audio experience. [COMFORT AND LIGHTWEIGHT]: Each earphone weighs only 3.5g, ensuring optimal comfort and a secure fit, even for extended listening hours. The ultra-compact size makes them easy to carry and store. [Extended Listening Time 4-5H]: Enjoy extended listening with 4-5 hours of battery life per earbud on a single charge, ideal for music sessions or calls without having to charge frequently.