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EnergyUp Energy light

EnergyUp Energy light

Intense blue light, Corded, as effective as 10 000 lux HF3420/03

Troubleshooting

How long should I use Philips EnergyUp?

This depends on your goal: for seasonal low energy or energy dips use the EnergyUp at least 20-30 minutes per day. If you're staying in, you can have it on all day.

Note:

Do not use Philips EnergyUp in the last few hours
before bedtime. See instructions for use for more details.

The information on this page applies to the following models: HF3420/03 .

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