TOZO NC2 1080P HD Video Smart Glasses — Portable Sports Camera with 64GB Storage for Cycling, Motorcycle, Convertible Sports Car, Fishing

TOZO NC2 wireless earbuds deliver advanced sound control with a Hybrid 3 layer active noise cancellation system. The three-stage ANC works as follows: an outward-facing microphone detects surrounding noise and generates opposing anti-noise to reduce environmental sound by up to more than 35dB; an inward-facing microphone monitors the ear canal and produces anti-noise again to twice cancel the left noise; ear caps block approximately 90% of noise from entering the ear canal. When you need to stay aware of your surroundings, Transparency Mode lets outside sound in so you can hear announcements or nearby conversation without removing the earbuds. Optical Sensors Technology provides automatic wear detection — high-precision contact sensors sense when the earbuds are in your ears and pause playback the moment you take them out, optimized for everyday use and sports. Pairing is simple: lifting both earbuds from the charging case pairs them with each other automatically; then enable Bluetooth on your phone to connect. Battery life supports over 10 hours' playtime on a single charge and a combined total of 42 hours with the compact charging case after fully charging via wireless charger or USB A to USB C fast charging cable. That endurance equates to up to 630 songs on the go. The earbuds are rated IPX6 Waterproof to protect against splashes from sweat and raindrops.