It's new unused upgraded foldable Fiido M1 Pro 2024 bike with:
500W motor,
rimless wheels with 20'x4 inch fat tires,
hydraulic brakes,
hidden anti-theft battery (doesn't work without key),
Velo seat,
mudguards,
rear shelf,
front and rear shock absorbers,
7 Shimano gears,
front and tail LED lights.

Full lenght - 1750*580*1060mm,
folded - 1010*510*770mm.

Weights 26.8kg.
Max load 120kg.
Max speed is 25km/h (40km/h with throthle) and range 89km. Fit for urban asphalt, flat pavements and off-road in -10° ~ 50° temperatures. Has power assistance for 3/5 gears and eco/sport/turbo modes (electric mode+power assisted mode+pedal mode).

The bike has a brushless toothed motor with 50N•m torque, 420 r/min rated speed.

Battery is lithium type with rated capacity of 614.4Wh. It has overheat/ short circuit, overcurrent and overcharge protection management system. Can be charged inside bike or taken out (need to fold bike).

The bike folds in in 3(4) steps: fold head tube, for easier storage fold pedals, open safety hook, fold bike in half.

The charger for battery has 2A output current and charges 7h.

More info in gallery photo about bike's specifications.

In addition to bike, there are a booklet which contains assembly instructions and other information, a QR code for bike assembling video, wrenches, a rear reflector, a charger and a original box for bike.

If you want to transport bike in the box you need to remove front wheel and fold handlebar, pedals and will need a van to fit box. The folded form can fit in car's trunk (though leave trunk empty if it is small car).

When bought, register bike in downloaded Fiido app for information and unlocking/locking bike's features.