Usage range If your hand vibration amplitude is within 7cm, GYENNO SPOON can help you at the best. Otherwise, the effect will not be obvious. To find out whether the GYENNO SPOON is right for you, use the simple test below: 1. Cut a 7x7 cm square hole in the centre of an A4 piece of paper. 2. Ask a friend to vertically hold the piece of paper with both hands. Take a pen and hold it in the centre of the hole for 20 seconds, with your hand as close to the hole as possible. 3. Referring to the test videos below, observe and note the amplitude of your hand tremor. The GYENNO Spoon is perfect for you if the pen can be kept in the hole most of the time. Material: Medical Silicone and Stainless Steel Box Input: 5.0V, 2.0A Spoon Voltage: 3.7V Charging Limitted Voltage: 4.2V Usage Time: 180 minutes (Max) Smart Battery Storage: 700mAh Recharge Time: 1.5h Package Content: 1 x Intelligent Hand Shank 1 x Spoon 1 x Charging Box 1 x Charging Cable 1 x User Manual 1 x Packing Box
A**A
Angeles c.
Tuve que devolver el producto ya que no le servía a mi marido que sufre de temblor esencial. Aun así para las personas que tienen parkinson le puede ayudar bastante.
A**E
Cucchiaio per chi ha problemi di Parkinson
Ottimo prodotto, indicato per chi ha problemi di Parkinson, carica batterie facile e veloce, ottimo compromesso tra qualità e prezzo
C**N
Dommage, le produit est prometteur mais la finition n'est pas là.
Produit prometteur lorsque l'on regarde les démonstration sur le net, mais finition et solidité pas au rendez vous. Impossible de démarrer le produit, connectique semble faible.
C**L
GYENNO Parkinson
manche un peu court et cuillère pas assez profonde ne permet pas de manger dans un bolacceptable pour les tremblement
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