Spec:
Item Type: Electronic Clock
Battery: 200mAh Battery (Shipped with Built in Battery)
1. Remove the waterproofing plug at the back of the product, use a pen or toothpick to push the sliding switch inside the product upwards to turn on the power.
2. This product uses touch keys, simply touch the keys with your fingers to operate. Only operate one key at a time, do not press two keys simultaneously. The keys are located on the side below the display screen. Time setting instructions:
A. Press upper or down to switch between °C - °F.
B. Press and hold ● for 3 seconds to enter the time setting mode, then press ● to set the order: Hours → Minutes → Year → Month → Date → Confirm.
C. In setting mode, press upper or down to adjust the numbers.
D. Press ● to switch between 12/24 hour mode.
3. In dark environments, the backlight automatically lights up when driving, and turns off automatically in daylight or strong light.
Weight: Approx. 100.00g / 3.53oz

How to Use:
There are two installation methods for the product: 1. Equipped with double sided adhesive, clean​ the pasting position before pasting, and then paste it.
2. The bracket clip​ is optional accessory, tighten the screw to clip​ on the armrest, install the product with the solar panel facing towards a bright position, so that the product can continue to charge.

packing list:
1 x Clock
1 x Stand
1 x Mat
2 x Double Sided Tape
1 x User Manual

Note:
After setting the time, remember to replace the waterproofing plug. If the product freezes, turn it off by pushing the switch at the back of the product, wait a few seconds, then turn it back on. The product can withstand rain when installed properly from above, but do not expose it to rain from the back, as it may damage the product.