携 - portable, carry (in hand), armed with

cooperation; coordination; collaboration; alignment

straps for mobile phone

cooperation; tie-up; joint business; partnership; alliance; sponsorship

mobile phone; cell phone

to engage in; to participate in; to take part in; to be involved in

carrying (on one's person or in the hand)

indispensable; essential; must-have

to carry in one's hand; to carry with one; to have on one's person; to bear

comprehensive tie-up

mobile phone number; cell phone number

portable; mobile

portable terminal; mobile device; handset