http://vi.aliexpress.com/item/SJ6000-WIFI-Action-Camera-12MP-Full-HD-1080P-30FPS-2-0-LCD-Diving-30M-Waterproof-Sport/32264217300.html?isOrigTitle=true
http://vi.aliexpress.com/item/Action-camera-EKEN-h9-Ultra-HD-4k-sport-camera-wifi-1080p-waterproof-2-0-LCD-helmet/32547440329.html?spm=2114.010108.3.128.CNYrb4&ws_ab_test=searchweb201556_10,searchweb201602_2_10017_10034_10021_507_10022_10032_10020_10009_10008_10018_10019,searchweb201603_2&btsid=81240bce-d5f2-4faa-bdc5-16f5dde9f465
đây là link của 2 em nó ạ
http://vi.aliexpress.com/item/Action-camera-EKEN-h9-Ultra-HD-4k-sport-camera-wifi-1080p-waterproof-2-0-LCD-helmet/32547440329.html?spm=2114.010108.3.128.CNYrb4&ws_ab_test=searchweb201556_10,searchweb201602_2_10017_10034_10021_507_10022_10032_10020_10009_10008_10018_10019,searchweb201603_2&btsid=81240bce-d5f2-4faa-bdc5-16f5dde9f465
đây là link của 2 em nó ạ