Display: 1.39 inch 400x 400 pixels screen, WCDMA: 850/1900/2100MHz, SIM type: single nano SIM, Bluetooth: V4.0, RAM+ROM: 1GB RAM + 8GB ROM, System: Android 5.1, CPU: MTK6580 Quad Core 1.3GHz.
Check coupons or create price alert down below. Let’s see what best price is ATM.
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 and price update (UTC):
Price history and price alert
Check out price history chart (for all/most countries) for LEMFO LEM5 1/8GB Smartwatch. The lowest price was: $89.99.
Price records source(s): Gearbest
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)).