Rollwalk eRW3 Electric Shoes Product Spec

Name

 eRW 3 PRO

eRW 3

Payload

220lbs

220lbs

Age

12-55 years

12-55 years

Speed

20mph

20mph

Range

15.5 Miles

12 Miles

Slope

Slope 20°

Slope 20°

IP Rating

IPX4

IPX4

Charge Time

100% 1h

100% 2h

Torque

MAX 3.5N.m

MAX 3.2N.m

Nominal Power

300W*2

300W*2

Max. Power

400W*2

400W*2

Battery Type

Samsung 18650 

LG 18650 

Capacity

3.5Ah*2

3.2Ah*2

Charge

88.2W 3A

44.1W 1.5A

Wheel

75A 70mm 

75A 70mm 

Shoe Size

240-310mm(6-13)

240-310mm(6-13)

Product

Model Name

eRW3

eRW3 PRO

Color

Black-White

Black-White

Control

Remote control

Size

11.5*5*3.5 in(290*125*90 mm)

Tires

Rubber 2.75 inch

Net Weight

4.6lbs(2.1kg)

Material

6061 Aluminum Alloy

Rider

Shoe Size

Male 6-13(240-310mm);Female 7-13(240-310mm)

Max. Payload

220lbs(100kg)

Recommended Age

12-55 years

Machine

Max. Speed

20mph(32kph)

20mph(32kph)

Speed Modes

4 Speed Modes

Typical Range

12 Miles(19.3km)

15.5 Miles(25km)

Max. Slope

Approx. 20%

Approx. 20%

Traversable Terrain

Bicycle lanes, parks, campuses, and most of the flat road conditions and typical roads

Operating Temp.

14–104°F (-10–40°C)

Storage Temp.

14–122°F (-10–50°C)

IP Rating

IPX4

Charging Time

2hrs

1hrs

Battery

Nominal Voltage

25.9 V

Max. Charging Voltage

29.4 V

Charging Temp.

32–113°F (0–45°C)

Nominal Capacity

3.2Ah*2

3.5Ah*2

Nominal Energy

82Wh*2

90Wh*2

Management System

Over-heating, short circuit, over-current,
over-discharge and over-charge protection

Motor

Brake

Electric brake

Torque

3.2N.M

3.5N.M

Motor Voltage

24 V

Motor Speed

2200/min

2200/min

Nominal Power

300W*2

300W*2

Max. Power

400W*2

400W*2

Working Noise

15dB/1m

Service Life

>2000Hour

Charger

Model

J482-2941500D

J130-2943000DI

Type

Built-in

Charge

45W-1.5A

90W-3A

Output Power

29.4V/1.5A 45W

29.4V/3.0A 89W

Input Voltage

100-240V~50/60Hz 1.5A

100-240V~50/60Hz 2.5A

Others

Certification

FCC/CE/ETL/UL/ROSH