Product battery: 30000mAh
Product features: Double-sided UV baking paint process
Power display: LCD digital display
Product size: 154 * 74 * 33MM
Compatibility: compatible with 99% of electronic devices on the market
Product input: 2A
Product output: 2A

Overview:

- Mini size, convenient and practical.

- Lightweight to 35g, compact and portable.

- 8 functions, simple operation with three keys.

- 99 meters long distance measurement.

- Lithium battery direct charge, 200 days long standby.

Product information:
Shell material: aluminum alloy + silica gel
Screen: 1.8 inch va lcd display
Shell technology: fine polishing + frosted sandblasting
Screen coverage: 4h super hard
Size: 53*15mm (diameter * thickness)
Net weight: 35g
Single measurement distance: up to 9.99 meters
Cumulative scale: maximum 99.99 meters
Accuracy: 0.5%, stepless support adjustment
Backlight time: 30-180 seconds
Buzzer: On/Off
Battery: 200mah 0.74wh

Tips: The product function does not include laser and infrared

Packing list:
1 x electronic ruler
1 x type c charging cable

Overview:
1. The unique design of the portable neck fan is inspired by earphones. It only needs to be hung around the neck to free your hands, and it looks so cool & fancy. With a decentralized annular air outlet, you can feel the cool breeze in any direction, perfectly to ease all the sultry heat.
2. The newest upgraded neck fan adopts a leafless design, quieter and safer than the traditional USB Fan. You won’t have to worry about your hair getting stuck by the fan’s leaves, which is particularly important for children and pets. You can play with children and pets at ease, and enjoy the cool wind brought by the neck fan.
3. The food-grade silicone material is added to the middle body of the portable fan, which is effective in anti-skid and friendly to the skin. The width and angle of the fan can be adjusted freely, and it is not easy to break. It is very suitable for outdoor sports, such as mountain climbing, walking, cycling, camping, and traveling.

Product Information:

Power supply: USB
Specifications: 21*14*61MM
Product features: hanging neck without tangling hair
Noise: below 36dB
Rated voltage: 5V
Color: 4000mAh White, 4000mAh Pink, 4000mAh Green
Battery life: 8-12 hours

Packing List:

Packing box*1
Electric fan*1
Manual*1
Power cord*1