Model: KM-809A (sometimes styled “KM-809 A”) Rokomari+3

Brand: Kemei.

Power & Battery: Rechargeable lithium-ion battery. One listing: “1000mAh” battery, ~4 hour charge time.
Another lists “2200mAh” large capacity battery.

Runtime: Up to about 240 minutes (4 hours) on full charge in some listings.

Charging Time: Around 4 hours.

Use Voltage: AC 100-240 V input mentioned in one listing, making it compatible for wide range.

Blade & Cutting:

• Stainless steel cutter/blade.

• Adjustable trimming length/guide combs: e.g., 4 combs (3mm/6mm/10mm/13mm) listed in one spec.

• Taper‐lever / fine trimming from ~1-3 mm for close crops.

Additional features:

• LCD display for remaining battery capacity.

• Body material: fiber/plastic; blade material: stainless steel.

Dimensions/Weight (for one listing): size ~18.5×4.5 cm; net weight ~260 g.

Warranty: Example listing: 6-month motor warranty in Bangladesh market.

Cordless with rechargeable lithium-battery: charge once (≈ 4 hours) and use for up to ~120-240 minutes depending on spec.

Adjustable trimming lengths, using included guide combs (e.g., 3 mm, 6 mm, 10 mm, 13 mm) and a taper lever for finer control.

Built-with a high-grade steel cutter blade (carbon steel / stainless steel) for durability.

LCD battery indicator display so you can see remaining power.

Lightweight and travel-friendly design (around 260 g, ~18.5 × 4.5 cm in one spec) with universal voltage (100-240 V in some listings) for versatility.

Quiet, low-vibration motor suitable for home use.