3.5mm Universal Office Mobile Phone Retro External Headset Mobile Phone Handset(Black) Filter-Metal Cases Complies with the 3abspecification

Complies with the 3abspecification

no need to plug and unplug the printer cable

EZAir(iOS screen mirroring)

Cut the long socket pins short to avoid the risk of short circuit caused by too long pins

Storage temperature: -30 degree C - 70 degree C

3.5mm Universal Office Mobile Phone Retro External Headset Mobile Phone Handset(Black) Filter-Metal Cases Complies with the 3abspecification1. Compact size, retro and beautiful, easy to use 2. Can be operated by the answer button on the handset: answer, hang up 3. Can control most cell phones to listen to songs, pause 4. While making a call, you can operate other functions of the phone 5. The base is equipped with a microphone recess, the handset can be placed on the base 6. Plastic material, frosted appearance 7. Interface: 3. 5mm 8. Handset size: about 21 x 3 x 5cm 9. Base size: about