this machine is marvelous great help for my breathing." recommend it!!"

this machine is marvelous great help for my breathing." recommend it!!"

this machine is marvelous great help for my breathing." recommend it!!"

Looks good, haven't tried it yet, but looking like on the picture

Looks good, haven't tried it yet, but looking like on the picture

Looks good, haven't tried it yet, but looking like on the picture

With 48000mAh portable battery it works over 5 hours! Take a long drive I have to bring 2 devices, every 1 hour(40’ better) exchange another device. But this machine is light weight and not so expensive. (I have a lung complaint)

With 48000mAh portable battery it works over 5 hours! Take a long drive I have to bring 2 devices, every 1 hour(40’ better) exchange another device. But this machine is light weight and not so expensive. (I have a lung complaint)

With 48000mAh portable battery it works over 5 hours! Take a long drive I have to bring 2 devices, every 1 hour(40’ better) exchange another device. But this machine is light weight and not so expensive. (I have a lung complaint)