General

Model

Gillette
Bienna 7 in 1
Wahl 9888

Manufacturer

Gillette
Bienna
Wahl

Amazon rating

4.1
2.4
4.1

Customer reviews on Amazon

3642
83
64

Basic Info

Release

2012
2016
2015

Key Information

Manufacturer Warranty Period

3 Years
2 Year
2 Year

Type

Trimmer
Trimmer
Beard Trimmer

Features

Wet & Dry

Shaving Time

40 min
3 hours

Number Of Heads

3
3
3

Hair Collection Chamber

Charging Indicator

Pivot Head

Suitable For Body Grooming

Trims Nose/Ears/Eyebrows

Water-resistant

Dimensions

Product size

10.5 x 11.9 x 2.8 inches
15.5 x 4.5cm
2.5 x 5.5 x 10.6 inches

Product Width

11.2 ounces
14.4 ounces
12.8 ounces

Power

Batteries Included

Battery Type

1 Lithium
adapter
1 Lithium

Charge Time

8 hours

Low Battery Indicator