KJUEQ Bicycle Sports Camera Mountain Bike Motorcycle Helmet Action Mini Camera DV F9 Camcorder Full 1080p HD Car Video Recorder(Only camera)

Automatic loop recording. Built-in 650 mAh battery, can record for 2 hours. The ultra-mini is lightweight, easy to carry, and can be used as a mini sports DV. Waterproof aluminum alloy shell, suitable for various outdoor extreme adventures.(But unable to support deep water waterproof) Built-in 1/4-inch low-noise high-quality photosensitive element can capture ultra-clear images in darker conditions. The built-in motor can remind the working state through vibration. Support high-capacity Micro-SD/TF card up to 32GB, excluding TF card. Equipped with multiple mounts, you can mount it on a bicycle, car, helmet, arm... or any other flat surface! One. Welcome and I wish you a happy life, my friend