Featuresr exquisite workmanship unique and beautiful design with mini sizer 3 in 1 bluetooth dialer bluetooth earphone and mini independent cellphone just weight 23gr environmental protective material smooth and soft touch on the surface extreme comfortable grip feeling anti dirt and anti scratchr full key dialer with soft and durable silicon cap easy to dial or send textr bluetooth 30 easy to fit for most smartphone and tablets free your hands no more troubler backlight displa