classical handset,phone handset,mobile handset 1)handset has excellent quality and crystal clarity. 2) Handy and portable classical handset,phone handset,mobile handsetFeatures of mobile hanset are as ... Connection can also be made using a hand-free adaptor4)Handset housing material: ABS5)Plug: 2.5/3.5mm male ... and P900 will not work with this adaptor. classical handset,phone handset,mobile handset