Wireless Ear Buds 48H Playtime Bluetooth Ear Buds Stereo Bluetooth Headphones LED Display IPX7 Waterproof in-Ear Earphones with Mic for TV Smart Phone Laptop Computer Sports

Fast and stable signal connection: the Bluetooth headphones are equipped with a fully updated Bluetooth 5.3 chip that increases the speed of audio data transfer by up to 90%, optimises Bluetooth transmission and call quality and achieves a minimum complete connection delay of 45 milliseconds. And wireless Bluetooth headphones can achieve stable audio output within 15 metres. Enjoy high fidelity sound quality: the Bluetooth headphones have an integrated 14.2 mm graphene dynamic coil, the bass is increased by 85% and the AAC/SBC audio coding technology has been improved. Capture every detail of your music to ensure an impressive listening experience. Reduction of ENC call noise: the wireless headphones use ENC ambient noise cancellation and 4 high-resolution microphones to effectively eliminate 90% of ambient noise and reduce ambient noise by up to 40 dB, which offers you a clear call experience and can be used for calls and video chats, listen to music, etc. Long playback time: the in-ear headphones are equipped with digital LED indicators that can accurately display the remaining power of the charging box and in-ear earphones. Combined with the charging case, these wireless earbuds provide up to 60 hours of playtime for an uninterrupted music life. IP7 waterproof technology: in-ear headphones Bluetooth use advanced nano coating technology and are waterproof according to IP7, effectively sweat-proof and rainproof, let you enjoy outdoor sports with confidence. Comfortable to wear: The bluetooth headphones have an ergonomic semi-in-ear design and weigh only 4 grams. You will not feel any discomfort even if you wear them all day. Suitable for sports, work, learning, listening to music, etc. Improved smart touch: the wireless Bluetooth headphones have a newly improved touch control sensor that intelligently detects accidental touches, improves the user experience and takes over one touch functions. Most functions can be performed with just a few fingertips.