General

Model

Norelco QG3330
PG6171
Professional 8 in 1

Manufacturer

Philips
Remington
YUNAI

Amazon rating

4.2
4.1
3.5

Customer reviews on Amazon

6907
475
105

Basic Info

Release

2015
2016
2015

Key Information

Manufacturer Warranty Period

2 Year
2 Year
2 Year

Type

Trimmer
Beard Trimmers
Trimmer

Features

Wet & Dry

Shaving Time

35 min
3 hour
2 hours

Number Of Heads

3
1
3

Hair Collection Chamber

Charging Indicator

Pivot Head

Suitable For Body Grooming

Trims Nose/Ears/Eyebrows

Water-resistant

Dimensions

Product size

2.4 x 5.9 x 9.7 inches
3.6 x 6.4 x 9.2 inches

Product Width

9.6 ounces
1.1 pounds
1.1 pounds

Power

Batteries Included

Battery Type

NiMH
1 Lithium

Charge Time

10 hour
1 month
2 hours

Low Battery Indicator