| Feature | Specification |
|---|---|
| Color | ES-RM3B-K - Black ES-RM3B-A - Blue ES-RM3B-G - Green |
| Battery usage time | Approximately 2 weeks after it is fully charged. (Based on dry shaving for 3 minutes a day at an ambient temperature of 20 ℃ (68 ℉) to 30 ℃ (86 ℉).) The number of available days depends on the following conditions: - beard thickness - pressure applied to the skin - use of wet shaving |
| Battery life | Approximately 3 years The battery life may change due to usage and storage conditions. |
| Replaceable battery | No |
| Charge Unit | USB-C charging |
| Charging Time | Approx. 1 hour |
| Battery low indicator | Yes |
| Battery type | Nickel metal hydride |
| Wet or Dry Shave | Yes - IPX7 waterproof rating |
| Output rating of applicable adaptor (sold separately) | 5.0 V 1.0 A In compliance with Class 2 power supply with 5.0 V 1.0 A |
| Blade Type | Three hypoallergenic stainless steel blades |
| Head design | floating shaver head design |
| System Outer foil | WES9087 |
| Inner blades | WES9068 |