There are many action cameras available in the market and they come with different price tags, from affordable to pricey. Here is the YI 4K action camera (backed by Xiaomi) that is priced at Rs. ₹9,999.
You can buy this from Flipkart – http://fkrt.it/F!GgsLuuuN
YI 4K Sports and Action Camera specifications
Records 4K/30fps (60mbps), 1080p/120fps, 720p/240fps video and 12MP photos using a 155° wide-angle lens
Built-in 2.19″ LCD touchscreen with 640 x 360 high resolution for easy previewing and shooting, designed with Gorilla Glass Retina to resist scratches and daily impact
Amarelle A9SE75 Chip, Sony IMX377 Image Sensor, 7 layers of glass lenses and Electronic Image Stabilization (EIS) to guarantee ultra-clear and stable 4K video resolution and 12M pixel photos even in low light conditions
Rechargeable 1400mAh high capacity 4.4V lithium-ion battery records up to 120 minutes of 4K/30fps video with a single charge.
High performing cooling system prevents YI 4K Action Camera of overheating and enables stable video recording. Built-in Bluetooth and high speed 5GHz/2.4GHz Wi-Fi support for wireless remote control and the YI Action App for instant photo and video editing
Highly recommend to use the micro SD cards in the recommended list for the best compatibility and the best 4K recording performance.