ITEM NAME:2Pin G-Shape PTT Earpiece Earhook Earphone Headset for Kenwood Retevis BAOFENG Product Description Description: Specification: Colour: Black Line length: about 1.2 meters/3.9ft Plug: 2 pins for KENWOOD Microphone: Ambient noise of mic: 36 dB (maximum) Mic reference operating voltage: 3V DC Mic current consumption: 0.5mA (maximum) Voltage range of middlehead: 1~10V DC Mic impedance: 2.2 ohms (maximum) Mic sensitivity: 60 dB + 2 dB Horn: Horn Impedance: 150 +15% Ohm Horn sensitivity: 130dB Horn frequency range: 20-20KHz Horn Effective Test Range Frequency: 30-5000Hz Horn distortion: less than 5% Horn rated power: 10 mW Horn maximum power: 15mW Horn Abnormal Sound: 0.5V (50Hz-5KHz) No Abnormal Sound Applicable models (including but not limited to) For Kenwood KPG: KPG27D,KPG29D,KPG48D,KPG49,KPG55D,KPG56D,KPG62D,KPG66D,KPG69D,KPG70D,KPG74D,KPG75D,KPG77D,KPG82D,KPG87D For Kenwood TH: TH-D7,TH-D7A,TH-D7AG,TH-D7E,TH-F6,TH-F6A,TH-F7,TH-F7E,TH-G71,TH-G71A,TH-G71E,TH-K2,TH-K2A,TH-K2E,TH-K2ET,TH-21,TH-21AT,TH-21BT,TH-22,Th-22A,TH-22At,TH-22E,TH-25,TH-26,TH-27,TH-28,TH31AT,TH41AT,TH41BT,TH-42,TH-42A,TH-42AT,TH-42E,TH-45,TH-46,TH-47,TH-48,TH-55,TH-75,TH-77,TH-G71,TH-205,TH-215,TH-225,TH-235,TH-235A,TH-235E,TH-315,TH-415 For Kenwood TK: TK-208/308,TK-220/320,TK-240/340,TK-240D/340D,TK-248/348,TK-250/350/353,TK-260/360,TK-260G/360G,TK-270/370,TK-270G/370G,TK-272G/372G/373G,TK-278G/378G/388GPro-Talk,TK-430/431,TK-2100/3100Pro-Talk,TK-2102/3102 Pro-Power,TK-2107/3107 Pro-Talk,TK2207,TK3207,TK-2160/3160 For BAOFENG Almost All: UV5R,UV8,UV8D,UVB5,UVB6,A52,UV5RA,UV5RC,UV5RD,UV5RE,UV5RE+,F8,F8+ BF480/490/320/V6/V7/V8/658/520/530/999/888/777/666s/777s/888s/F8+/A5/388A For POFUNG: UV-A52,UV-82,UV-8,UV-6,UV-5R,888s,5RA For HYT: TC286/386/2685/3865/6685/278/378/388/2100/2088 For PUXING PX-777,PX-888,PX-888K,PX-325,PX-358 For QUSHENG/for LINTON/for TYT etc Almost all with a two pin plug, Former pin diameter of 3.5mm and 2.5mm in diameter after pin, double pin from 8 min within,11 m.For BAOFENG. Plug: 2 pins for KENWOOD. For Kenwood KPG For Kenwood TH For Kenwood TK Included: 1 X 2Pin G Type Earpiece Earphone with Mic. Horn distortion: less than 5%. Colour: Black.
