① This 3rd party backlit speaker mic works like MH-48A6J microphone. It allows direct keypad frequency entry, or keypad memory channel recall. On transmit, the speaker mic allows manual entry of DTMF tones for autopatch use. ② Four user-programmable soft keys are provided on the microphone, allowing you to bring often-used items, or front panel key functions, to your fingertips. ③ This mic speaker is made of durable material. ④ Compatible Mobile Radios: FT-7800R, FT-7800E, FT-7800, FT-7900R, FT-8800R, FT-8800E, FT-8800, FT-8900R, FT-8900E, FT-8900, FT-2800M, FT-1900R, FT-1900E, FT-1900, FT-2900R, FT-2900E, FT-2900, FT-1500, FT-1500M, FT-1802, FT-1802M, FT-1807, FT-1807M, FT-2600M, FT-2600, FT-2800, FT-3000, FT-7100, FT-7100M, FT-8100M, FT-8500, FT-8500M mobile radio etc. ⑤ color: Black ⑥ Material: ABS ⑦ Package Contents: 1* DTMF Speaker Mic, 1* MIC HANGUP, 2* Screws ⑧ Only the above package content, other products are not included. ⑨ Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.