Description

1、Color – Black
2、Brief information: Specifications for 2 21700 batteries
3、Model :W20
4、Machine weight (bare machine g) 280g
5、Material 70 * 36 * 115mm (excluding pipes)
6、Motor 29 brushless motor
7、Motor speed (RPM) 130000 ± 10%
8、Capacity 7.4V/4000mAh
9、Switch button switch
10、Charging voltage 5V
11、Charging current 2.0A ± 10%
12、Fast charging time 3.0-3.5H
13、Noise in the quiet room, decibel meter located 50cm away from the rear of the machine, ≤ 90dB
14、Power (W) 160W ± 10%
15、Blowing force range (fully charged) First gear: 20g ± 5g Second gear: 95g ± 10g Third gear: 200g ± 20g
16、Wind speed (M/S) Level 1: 17 ± 10% Level 2: 36 ± 10% Level 3: 52 ± 10%
17、Usage time (Fully charged) “” First gear: 125 minutes ± 5 minutes
18、Second gear: 25 minutes ± 3 minutes
19、Three levels: 12 minutes ± 3 minutes“
20、Overvoltage protection is available
21、Overcurrent protection is available
22、Over release protection is available
23、Short circuit protection is available
24、Battery reverse connection protection charging activation
Switch function “1. Single press to start working, default one gear, press once to increase one gear, a total of three gears
25、 Press the light switch once to turn on the lighting, then press it again to turn off the lighting
26、 Press and hold the power button for 3 seconds, the indicator light flashes 3 times, and enters the infinite speed control state“
The indicator light displays “1. The white light flashes from left to right while charging
When fully charged, the four white lights remain on continuously
27. The white light stays on during work ”
28、1 unit 0.402 kg、1 box 13.681 kg、1 box of 32 units
29、Outer box size 48.5 * 28.4 * 38cm