Philips All-in-One Trimmer 3000 Series 6-in-1 Trimmer MG3915/15

Technical overview
The Philips All-in-One Trimmer 3000 Series 6-in-1 Trimmer MG3915/15 is a rechargeable grooming tool for beard, head hair, nose and ear hair. It combines self-sharpening steel blades with rounded tips, six grooming tools and up to 60 minutes of cordless runtime.

Key features
▸ Six tools for beard, hair, nose and ear grooming
▸ Self-sharpening steel blades requiring no blade oil
▸ Rounded blade tips designed for gentler trimming
▸ Cutting lengths from 0.5 to 12 mm
▸ Fixed combs at 1, 3, 5 and 12 mm
▸ Dedicated nose and ear trimmer
▸ Up to 60 minutes cordless runtime
▸ Charging LED
▸ Ergonomic grip
▸ Rinseable removable attachments

How it works and what it is for
The main cutting head trims and shapes facial hair or clips head hair using the supplied combs. A separate attachment handles unwanted nose and ear hair. The removable heads can be rinsed under the tap, but the appliance itself is intended for dry use.

Main technical specifications
▸ Model: MG3915/15
▸ Series: All-in-One Trimmer 3000 Series
▸ Grooming tools: 6
▸ Length settings: 0.5–12 mm
▸ Stubble comb: 1 mm
▸ Beard combs: 3 mm and 5 mm
▸ Hair comb: 12 mm
▸ Battery type: Ni-MH
▸ Runtime: up to 60 min
▸ Full charging time: 8 hours
▸ Charging: USB-A, 5 V⎓ / ≥1 A
▸ Battery status: charging indicator
▸ Colour: black

Included accessories / compatibility
▸ Self-sharpening trimming blade
▸ Nose and ear trimmer
▸ 1 mm stubble comb
▸ 3 mm beard comb
▸ 5 mm beard comb
▸ 12 mm hair comb
▸ USB-A charging cable
▸ USB wall adaptor not included

Who it is recommended for
It is suitable for users wanting a straightforward cordless tool for beard maintenance, basic home hair clipping and nose and ear grooming. The fixed comb selection is aimed at common trimming lengths rather than fine incremental adjustment.

Pros and cons
Pros
▸ Six grooming functions in one compact device
▸ Self-sharpening blades with no oil required
▸ Up to 60 minutes cordless use
▸ Rinseable removable attachments
Cons
▸ Full charging takes approximately 8 hours
▸ Fewer length choices than models with an adjustable comb

Battery / consumables advice
The Ni-MH battery requires about 8 hours for a full charge and delivers up to 60 minutes of use. Charge it from a suitable 5 V⎓ / ≥1 A USB supply and keep the cable and power supply dry. The blades do not require oil.

Objective final opinion
The Philips All-in-One Trimmer 3000 Series 6-in-1 Trimmer MG3915/15 covers essential beard, hair, nose and ear grooming with simple fixed combs and useful cordless runtime. Its main limitations are the eight-hour charging time and relatively limited number of cutting lengths.

FAQ
How long does the Philips MG3915/15 run for?
It provides up to 60 minutes of cordless trimming after a full charge.

Which cutting combs are included?
It includes 1, 3 and 5 mm beard combs plus a 12 mm hair comb.

Can the Philips MG3915/15 be used in the shower?
No. The appliance is designed for dry use. The removable trimming heads and attachments can be rinsed separately.