PTZ control: support, Size: 1/3 inch, Use environment: indoor, Material: plastic, Minimum illumination: 0.001Lux, Computer Monitoring: Support, Lens: 3.6mm, Audio input: built-in pickup microphone G.711A, Effective distance: 30M, Alarm function: support, Image sensor: H62, Infrared light irradiation distance: 10M, Power supply voltage: 220V, PTZ angle: 355° horizontal pan/120° vertical pan, Horizontal resolution: 480TVL, Surveillance camera lens: 3.6mm, Resolution: 1080P, Weight: 0.4KG, Positioning: see home / shop / company / warehouse, tablets, Lens focal length: 3.6mm, Network: Wireless WIFI, Signal to noise ratio: >8db, Audio output: built-in 8 Euro 1W speaker, Working temperature: -20 – 50°C, Power: DC5V2A, View: Support mobile phones, Humidity: 10%-80%.
Go down and check coupons out. Remember to check price history if it is available. What is best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. I couldn’t find any coupon for this product on latest product update.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): 216b0e, 502C6B, elec, 5948dc, camera15, BGIPIP10
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Here is price history (for all/most countries) for 480p Wireless IP Camera. The lowest price was: $15.99.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).