About Product
Overview
An ultra-compact wireless rechargeable electric coffee grinder engineered for portability and daily home brewing.
Built with 38mm precision steel burrs, a 100 RPM motor, a 2600 mAh lithium battery providing ~50 grinds per USB-C charge, stepless micro-adjustment for fine tuning from Espresso to Pour-Over, and an aluminum alloy body weighing just 1 kg.
Is This Grinder Right for You?
- Traveling coffee lovers, outdoor enthusiasts, and home baristas wanting a compact battery-powered electric grinder.
Features

Ultra-Portable 1 kg Footprint
Compact aluminum body designed for travel, office, and home coffee setups.

38 mm Precision Steel Burrs
High-precision burr set engineered for uniform grind particle size.

50 Grinds Per Charge via USB-C
High-capacity 2600 mAh battery recharges easily via standard USB-C cable.

100 RPM Low-Speed Motor
Rotates at 100 RPM to minimize heat generation during grinding.

Stepless Micro-Adjustment Collar
Infinite adjustment mechanism for dialing in exact espresso and filter recipes.

One-Touch Operation
Simple electronic button activation with automated shut-off.
Specifications
SPEC
DETAILS
SPEC
DETAILS
Brand
Hiroia
Burr Type
38 mm (Steel Burrs)
Origin
Taiwan
Motor Speed
100 RPM
Model
EDGE Mini+
Battery Spec
2600 mAh (USB-C 5V DC / 2.5A)
Number of Groups
N/A
Net Weight
1.0 kg

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