Bell Lighting CFL R50 Reflector Spot 170lm E14 7W vs. Philips Hue White and Color Ambiance BT Starter Kit GU10 5.7W 3-pack (Dimmable) + 9

Wireless control
No
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Communication protocol
ZigBee, Bluetooth, HomeKit
ZigBee, Bluetooth, HomeKit
ZigBee, HomeKit
ZigBee, Bluetooth, HomeKit
ZigBee, HomeKit
ZigBee, HomeKit
Wi-Fi
ZigBee, Bluetooth, HomeKit
ZigBee, Bluetooth, HomeKit
Form
Spotlight
Spotlight
Spotlight
Spotlight
Spotlight
Pear
Crown
Bulb (traditional)
Spotlight
Bulb (traditional)
Diameter
100 mm
50 mm
50 mm
50 mm
50 mm
62 mm
39 mm
60 mm
50 mm
100 mm
Length/height
58 mm
58 mm
71 mm
58 mm
58 mm
110 mm
117 mm
121 mm
58 mm
25 mm
Dimmable
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Features
Reflector
Remote control
Remote control, Reflector
Remote control, Reflector
Reflector
Remote control, Reflector
Remote control, Dusk sensor
Remote control
Remote control
Remote control
Remote control
Items/pack
1 ​
3 ​
1 ​
1 ​
1 ​
2 ​
3 ​
2 ​
1 ​
2 ​
2 ​
Price/unit
7 £/unit
39.33 £/unit
33 £/unit
37 £/unit
5 £/unit
13.5 £/unit
41 £/unit
34 £/unit
19 £/unit
30 £/unit
24 £/unit
Life
15000 h
15000 h
25000 h
25000 h
15000 h
25000 h
25000 h
25000 h
15000 h
25000 h
Mercury free
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Operating voltage
230 V
230 V
230 V
230 V
230 V
230 V
230 V
230 V
230 V
230 V
230 V
Power
7 W
5.7 W
5.7 W
6.5 W
7.5 W
5 W
10 W
6.5 W
10.5 W
5.7 W
9 W
Socket
E14
GU10
GU10
GU10
GU10
GU10
E27
E14
E27
GU10
E27
The equivalent efficacy of a bulb
50 W
5 W
40 W
50 W
50 W
60 W
40 W
60 W
60 W
Type of bulb
Low energy/Compact fluorescent lamp
LED (Light emitting diode)
LED (Light emitting diode)
LED (Light emitting diode)
LED (Light emitting diode)
LED (Light emitting diode)
LED (Light emitting diode)
LED (Light emitting diode)
LED (Light emitting diode)
LED (Light emitting diode)
LED (Light emitting diode)
Colour rendering Index (CRI)
89 Ra
80 Ra
90 Ra
80 Ra
80 Ra
89 Ra
80 Ra
Colour temperature (max)
6500 K
6500 K
6500 K
2700 K
6500 K
6500 K
6500 K
9000 K
6500 K
2700 K
Light Colour
Multi colour
Multi colour
Multi colour
Warm white (<4000K)
Daylight (>6400K)
Multi colour
Multi colour
Daylight (>6400K)
Multi colour
Warm white (<4000K)
Light Flow (max)
170 lm
195 lm
250 lm
250 lm
390 lm
350 lm
800 lm
470 lm
800 lm
350 lm
806 lm
Lighting Angle
38 degrees
36 degrees
160 degrees
360 degrees
230 degrees
Type
Frosted
Frosted
Clear
Frosted
Frosted
Energy efficiency class
A+
A+
A
A+
A+
A+
A+
A
A+
A+