1.Speaker Max Power: 3W
2.Plug: 3.5 mm
3.Size: 80*70*40 mm
4.Weight: 187g
5.Cable length: 3m
6.Competible with YAESU:FT-1802M /FT-1807M/ FT-1900R /FT-1907R etc
FT-7800R /FT-7900R/FT-8800R/FT-8900RFT-2800M/FT-2900R etc
For KENWOOD:TM471A /TM271A /TK868G /TK768G etc
For ICOM: IC-2200 /IC-2720H /IC-2100 /IC-2820H etc