this design is the achievement of the mobile phone with headphones on the foreign body from damage and can prevent breakage and wire type transceiver in a minimum volume of the female hand a jewelry as a case. it is necessary. the purpose of the use. in order to achieve the goal, the achievement of the earphone is embedded inside the can, need to use to stick out of the button can be set up. at this time, the press of a button box to be built in straw is the elasticity of the spring to push to the headphones. then the earphone needs to pull out the original, so the wash is removed after the earphone cable lock to lock on to, can be.the use of locked up, and turn up the heat, put the lock button and earphone cable and transmitting and receiving a force of the coal city with a circular structure with a circular drive to the closed up shop. the minimum volume for wire type line of the transceiver cable for the thin and flat.;in the earphone of a foreign body from the damage and to prevent the damage, the transceiver in the volume is thin. in the case of the hand on the hand size and the miniaturization of the case itself. ub2ecuace0 jewelry. can not be convenient give a free hand to use.
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