FuJiaXin Wireless Earbuds, 2025 Bluetooth 5.3 Headphones in Ear buds, HiFi Stereo Earphones with 4 ENC Noise Cancelling Mics, 40H Playtime earbuds with IP7 Waterproof,Dual LED Display USB-C Ultralight

2025 Bluetooth 5.3: With 50% stronger signal stability than standard Bluetooth 5.0, enjoy seamless connections across iOS, Android and older devices. Ultra-low latency keeps audio perfectly synced to video – whether binge-watching dramas or gaming. Auto-pairs instantly when removed from the case.
Powerful Deep Bass Bluetooth Earphones: Surging Bass Shock - The 13.2mm four-magnet dynamic large drive unit combined with professional sound effects and meticulous tuning, provides the Y90 with more than 30% drive power and a low frequency range of up to 14 Hz, achieving richer, purest and more detailed audio that makes every note vivid and clear.
40-Hour Playtime with Speedy Charge:Enjoy 4-5 hours of non-stop music per charge, extending to 40 hours with the portable charging case. Dual LED screens display precise battery levels for both earbuds and case. Recharge in a flash via USB-C – a 10-minute boost delivers 2 hours of playback, perfect for rushed mornings or impromptu workouts.