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Bell Lighting Round Ball Clear LED 250lm 4000K E14 4W (Dimmable) vs. Philips Hue White and Color Ambiance BT 350lm 6500K GU10 5.7W 2-pack (Dimmable) + 9

Wireless control
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Communication protocol
ZigBee, Bluetooth, HomeKit
ZigBee, Bluetooth, HomeKit
ZigBee, Bluetooth, HomeKit
ZigBee, Bluetooth, HomeKit
ZigBee, Bluetooth, HomeKit
ZigBee, Wi-Fi, Bluetooth, HomeKit
ZigBee, HomeKit
ZigBee, Bluetooth, HomeKit
ZigBee, Bluetooth, HomeKit
ZigBee, Bluetooth, HomeKit
Form
Globe
Spotlight
Crown
Bulb (traditional)
Spotlight
Spotlight
Pear
Spotlight
Bulb (traditional)
Pear
Spotlight
Diameter
50 mm
39 mm
60 mm
50 mm
50 mm
60 mm
50 mm
60 mm
60 mm
50 mm
Length/height
58 mm
117 mm
135 mm
58 mm
57 mm
110 mm
71 mm
115 mm
110 mm
57 mm
Dimmable
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Features
Remote control, Reflector
Remote control
Remote control
Remote control, Reflector
Remote control, Reflector
Remote control
Remote control, Reflector
Remote control
Remote control
Remote control, Reflector
Items/pack
1 ​
2 ​
2 ​
1 ​
1 ​
2 ​
2 ​
3 ​
1 ​
2 ​
2 ​
Price/unit
4 £/unit
33 £/unit
35 £/unit
16 £/unit
35 £/unit
15 £/unit
34 £/unit
34 £/unit
17 £/unit
8.5 £/unit
10.5 £/unit
Life
25000 h
15000 h
25000 h
15000 h
15000 h
15000 h
25000 h
25000 h
15000 h
25000 h
15000 h
Mercury free
Yes
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
4 W
5.7 W
6.5 W
7 W
5.7 W
5.5 W
9 W
6.5 W
7 W
9 W
5.2 W
Socket
E14
GU10
E14
E27
GU10
GU10
E27
GU10
E27
E27
GU10
The equivalent efficacy of a bulb
5.7 W
40 W
40 W
5 W
25 W
60 W
35 W
40 W
60 W
57 W
Type of bulb
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)
LED (Light emitting diode)
Colour rendering Index (CRI)
89 Ra
80 Ra
89 Ra
89 Ra
80 Ra
80 Ra
80 Ra
80 Ra
Colour temperature (max)
4000 K
6500 K
6500 K
2100 K
6500 K
6500 K
6500 K
6500 K
2100 K
2700 K
2700 K
Light Colour
Cool white (4000K-6000K)
Multi colour
Multi colour
Warm white (<4000K)
Multi colour
Daylight (>6400K)
Multi colour
Multi colour
Warm white (<4000K)
Warm white (<4000K)
Warm white (<4000K)
Light Flow (max)
250 lm
350 lm
470 lm
550 lm
250 lm
250 lm
806 lm
250 lm
550 lm
806 lm
400 lm
Lighting Angle
360 degrees
38 degrees
38 degrees
360 degrees
Type
Clear
Clear
Frosted
Clear
Clear
Frosted
Clear
Frosted
Clear
Clear
Clear
Energy efficiency class (Rate before 2021)
A+
A+
A+
A+
A
A+
A
A+
A+
A+
Luminous Efficacy
62.5 lm/W
61.4 lm/W
72.31 lm/W
78.57 lm/W
43.86 lm/W
45.45 lm/W
89.56 lm/W
38.46 lm/W
78.57 lm/W
89.56 lm/W
76.92 lm/W