Wireless Earbuds, 2025 Bluetooth 5.4 Headphones in Ear Buds, 40H HiFi Stereo Bluetooth Earbuds with 4 ENC Noise Cancelling Mics, IP7 Waterproof Earphones with Dual LED Display USB C, Mini Ultralight

2025 Upgraded Bluetooth 5.4 and Auto Pairing: The H97 wireless earbuds are equipped with an advanced Bluetooth 5.4 chip and a high-sensitivity antenna design. Compared to Bluetooth 5.3, they offer 30% lower power consumption, 35% greater signal stability, and 45% stronger anti-interference performance, ensuring low-latency and stable audio quality. With built-in Hall sensors, the Bluetooth earbuds auto-pair when the case opens, offering a stable 15m range after initial setup
Immersive Sound and Clear Calls: The Cillso Bluetooth headphones feature 14.2mm diaphragm drivers, combined with AAC/SBC audio encoding and a unique stereo design, delivering an immersive sound experience. The bass is stronger, and the mids are fuller and more textured. Equipped with advanced ENC call noise reduction technology, these wireless headphones effectively filter out 85% of background noise, ensuring high-quality calls in noisy subways, busy offices, or during intense workouts
40H Long Playtime and LED Display: These wireless ear buds provide up to 8 hours of playback on a single charge, and with the charging case, you can enjoy an additional 32 hours of playback. The charging case features a dual LED battery display design, showing the battery percentage of each earbud in real-time. With Type-C fast charging technology, the charging case fully charges in just 1.5 hours (Note: Fully charge the noise cancelling earbuds before first use for up to 4 hours of call time.)