| HF3500/60 | HF3510/60 | HF3520/60 | |
|---|---|---|---|
| Country of origin | No | China | China |
| Power Plug weigth | No | 99 gram | 99 gram |
| Product dimensions | No | 19.2 (height) x 19.9 (diameter) x14.6 (depth) cm | 19.2 (height) x 19.9 (diameter) x14.6 (depth) cm |
| Product weight | No | 0.813 kg | No |
| Product weight | No | No | 730 grams g |
| HF3500/60 | HF3510/60 | HF3520/60 | |
|---|---|---|---|
| Country of origin | China | No | No |
| CTV Code (EUR | US) | 8843350001 | 884350060 | No | No |
| HF3500/60 | HF3510/60 | HF3520/60 | |
|---|---|---|---|
| UV-free | UV-free | UV-free | UV-free |
| HF3500/60 | HF3510/60 | HF3520/60 | |
|---|---|---|---|
| Anti-slip rubber feet | Yes | Yes | Yes |
| Charges iPhone/ iPod Touch | No | No | No |
| Controlled by iPhone App | No | No | No |
| Controlled by iPhone/ iPod App | No | No | No |
| Display brightness control | 4 settings | 4 settings | Self adjusting |
| Instore demo function | Yes | Yes | Yes |
| Number of alarm times | 1 | 1 | 2 alarms |
| Snooze button for sound | No | 9 minute(s) | No |
| Snooze Duration | 9 minute(s) | No | No |
| Snooze type | Tap top to snooze | Snooze button | Smart snooze |
| Tap snooze for sound | No | No | 9 minutes |
| HF3500/60 | HF3510/60 | HF3520/60 | |
|---|---|---|---|
| Drift to sleep naturally | No | Yes | Yes |
| Increase alertness | No | Yes | Yes |
| Increase energy in morning | Yes | No | No |
| Wake up gradually by light | Yes | No | No |
| Wake up naturally | No | Yes | Yes |
| Wake-up gradually | No | Yes | Yes |
| HF3500/60 | HF3510/60 | HF3520/60 | |
|---|---|---|---|
| FM Radio | No | No | No |
| FM radio | No | Yes | Yes |
| Music from smartphone / iPod | No | No | No |
| Number of Wake-up Sounds | 1 | 3 | 5 |
| HF3500/60 | HF3510/60 | HF3520/60 | |
|---|---|---|---|
| Cord length | No | 150 cm | 150 cm |
| Frequency | No | 50/60 Hz | 50/60 Hz |
| Insulation | No | Class III | Class III |
| Insulation Powerplug | No | Class II (double isolation) | Class II (double isolation) |
| Power | No | 16.5 W | 16.5 W |
| Power Output Adapter | No | 12W | 12W |
| Time backup | No | No | 4 to 8 hours |
| Type of lamps | No | Lumiled Luxeon Rebel | Lumiled Luxeon Rebel |
| Voltage | No | 100/240 V | 100/240 V |
| HF3500/60 | HF3510/60 | HF3520/60 | |
|---|---|---|---|
| Brightness settings | 10 | 20 | 20 |
| Colored sunrise simulation | No | No, Plain yellow | Yes. Red, to orange to yellow |
| Colors in sunrise simulation | Bright Yellow | No | No |
| Fall Asleep function | No | No | No |
| Light intensity | 200 lux | 300 Lux | 300 Lux |
| Sunrise simulating process | 30 minutes | No | adjustable 20-40 minutes |
| Sunset simulation | No | Yes | Yes |
| HF3500/60 | HF3510/60 | HF3520/60 | |
|---|---|---|---|
| Box Dimensions (WxHxD) | H200 x W200 x D130 mm | No | No |
| Box Weight | 600 gram | No | No |
| Cord Length EU/US | 150/180 CM | No | No |
| Frequency | 50/60 Hz | No | No |
| Insulation Device | Class III | No | No |
| Insulation Power Plug | Class II (double isolation) | No | No |
| Product Dimensions | H 180mm x W 180mm x D 115mm | No | No |
| Product Weight | 290 gram | No | No |
| Replaceable Lamp | No | No | No |
| Type of Lamp | Liteon SMD Lamp LED | No | No |
| Voltage | 100/240 V | No | No |