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Philips SmartSleep HF3654/01 Sleep and Wake-Up Light vs Philips SmartSleep HF3671/01 Connected Sleep and Wake-Up Light

Feature Comparison

Lighting
Lighting
Type Wake-up light Wake-up light
Sunrise simulation Yes Yes
Sunset simulation Yes Yes
Bulb technology LED -
Light intensity 315 lx 325 lx
Light colour Amber, Orange, White, Yellow Amber, Orange, White, Yellow
Brightness adjustment Yes -
Number of brightness levels 25 25
UV free Yes Yes
Lamp type - LED
LED integrated - Yes
Brightness settings - 25
Performance
Performance
Product colour White White
FM radio Yes Yes
Snooze button for sound and light 9 min 9 min
Wake-up sounds Yes Yes
Number of alarm times 2 8
Number of wake-up sounds 7 8
Snooze function Yes Yes
Number of nature sounds 4 4
Charging function Yes Yes
Automatic brightness control Yes Yes
Temperature sensor - Yes
Humidity sensor - Yes
Ambient light sensor - Yes
Ergonomics
Ergonomics
Built-in display Yes -
Anti-slip rubber feet Yes Yes
Cord length 1.5 m 1.5 m
Display brightness control Yes -
Smartphone/tablet remote support No Yes
Power
Power
Input voltage 100 - 240 V 100 - 240 V
AC input frequency 50 - 60 Hz 50 - 60 Hz
AC adapter power 18 W 18 W
AC input voltage 100 - 240 V 100 - 240 V
Output power - 18 W
Weight & dimensions
Weight & dimensions
Width 225 mm 225 mm
Depth 220 mm 220 mm
Height 120 mm 120 mm
Weight 900 g 900 g
Dimensions (WxDxH) 282 x 138 x 306 mm 225 x 220 x 120 mm
Packaging content
Packaging content
AC adapter included Yes -
Charging base Yes -
Other features
Other features
Suitable location Bedroom -
Lighting style Modern -
Technical details
Technical details
Power supply 18 W -
Touch control Yes -
AUX in Yes Yes
Cable length - 1.5 m
Number of relaxation sounds - 4
Logistics data
Logistics data
Country of origin China China
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User Rating Comparison

Philips SmartSleep HF3654/01 Sleep and Wake-Up Light
0 /10
from total 1 Vote
Philips SmartSleep HF3671/01 Connected Sleep and Wake-Up Light
0 /10
from total 1 Vote

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