A joint creation by industrial designers across the world

Original hydraulic suspension

One million times of trial tests

Shock absorption on bumpy roads and speed control when going downhill to protect users

Original automatic steering-sensor system

Iridescent light gives you full personality pulse notification light ensures a safe night riding

520WH Samsung lithium battery

World top lithium battery inside
Parallel lithium batteries of 2600mAh, with power 5 times of traditional lead acid battery.Each battery core equipped with PTC for current and tempeture protection

Intelligent manipulation by back-and forth-leaning

Controlled by user’s body inclination,K3 features a quick reaction time of 0.03s, fine-tuned for instantaneous and intuitive control.

Exclusive Maglev Motor

Powerful and quiet
The latest maglev technology applied in motor enables a non-bearing and non-radial load design so that a wearing part is omitted. In other words, the motor is more durable.

IP56 Waterproof Standard

FOSJOAS K3 with full seal design, safe trip in rainy days

Phone APP

Connect your scooter into your world

The upgraded maglev motor is super quiet and smaller yet much powerful and energy-effieient.

Comfortable handlebar

Easier control and safer riding

Large display screen, overall look at data

The dedicated LCD panel makes for a perfect riding and gives a overall information about the scooter condition.

Cheng Shin Tyre

16-inch hubthreaded tyre strong and safe grip

Speed limit protection

To avoid falling over caused by speeding, Fosjoas sets the rated riding speed to 12km/h. Once exceeding the rated speed, the front end of the pedal will start to rise gradually to prevent further acceleration. When the speed reaches 16km/h, the pedal can rise to an angle of 10 degrees in which the rider can hardly lean forward to make acceleration.

Low battery protection

When the battery level lowers to 15%, all the four LED lights will blink and the buzzer will beep while the front end of each pedal will start to rise to force you to decelerate till stop. At this moment, please do not try to ride again so as to avoid falling over when the battery dies out.

Tilting protection

When the tilting angle of the vehicle is more than 45 degrees, e.g. when Fosjoas turns over, the tilting protection will be activated and the motor will stall immediately to prevent injuries.

Safety protection

When the power level falls lower than 15%, all four LED lights will blink and the buzzer will beep. When the tilting protection is activated, the buzzer will launch long beeps and the LED indicator on the power button will flash continuously.

Max. Load:120kg

Size:H1134m *720mm *438mm

Max. Speed:~17km/h

Weight:34kg

Max. Climbing Angel:~15°

Charge Voltage:AC220V50-60Hz

Display Panel:Battery/Mileage/Speed/Interior
Temperature/Headlights Indication

Charge Time:520Wh: about 180min

Tire Size:16in

Working Temperature:-10℃~40℃

Platform Height:247mm