Certificate: CE,RoHs. Website: http://w. Color: Black, Grey. Place of Origin: Guangdong, China (Mainland). Feature:: Three Digit Digital Display. Power input:: 2*AAA battery. Mouthpieces: 3pcs of mouthpieces included. Digital display results: (%
Размер модели: PFT61. Eco-Friendly: Yes. Производитель: GREENWON. Type: Electronic Product. Material: ABS. Place of Origin: Guangdong, China (Mainland)