Générateur de fréquences 7,83 Hz réglable 0,1 Hz-200 kHz, avec écran et connexion USB - Générateur de fréquences pour l'aide au sommeil, portable pour la maison, le bureau, comme cadeau de

- 【7.83Hz for Better Sleep】Enjoy the natural rhythm of the Earth with our high quality resonance generator. It produces a stable frequency of 7.83Hz designed to speed up falling asleep and relieve tension. Comes with a patented protective gift box for safety and quality presentation
- Adjustable Frequency Range - This healing frequency generator provides maximum versatility through finely tuned control from 0.01Hz to 200kHz. Ideal for beginners and experienced users to customize frequency sessions for meditation, yoga, deep relaxation and personal wellness goals.
- RECOMMENDED USE AND ENVIRONMENT: For best results, place the device at a height of 1-1.5m with a range of up to 5m. For large bedrooms or open spaces, two units are recommended to ensure optimal coverage. Use it in a quiet environment for maximum effect. Efficiency can be reduced after strenuous physical activity or in noisy environments (e.g. live DJ events).
- 【Two verification methods】 The device includes a wave detector and a wired headset that allow two operation controls. Direct measurement: use the detector for instant frequency confirmation. Audio confirmation: Listen to therapeutic waves through the headset. These accessible methods ensure the proper operation of the device and promote effective relaxation and well-being.
- USB-C Power Supply: Equipped with a USB Type-C port for true plug-and-play convenience and stable performance in any environment. Easy to install and ready to use anytime and anywhere.