Check the listing for details. Wireless Hands-free PTT Bluetooth Earphone K1 Plug For UV-82 UV-5R Walkie talkie. Color: Black, Condition: New. Listed at 36.61 USD. Wireless Hands-free PTT Bluetooth Earphone K1 Plug For Baofeng UV-82 UV-5R TH-UV8000D Walkie Talkie K Interface Compatible with: K interface for models: Almost All The bidirectional radio brand of China. for PUXING / For QUSHENGAN / For LINTON / For TYT etc (Almost All with a two-pole plug, ex pin diameter of 3.5mm and 2.5mm in diameter after pin, 8mm double pin inside, 11mm 2-pin wheelbase .) 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-, TH-26, TH-27, TH -28, TH31AT, TH31BT, TH41AT, TH41BT, TH-42, TH-42A, TH-42AT, TH-42E, TH-45, TH-, 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- / 340, tk-240D / 340D, TK- / 348, TK-250/350/353, TK-360, TK / 360G, TK- / 370, G / 370G, TK-272G / 372G / 373G, G tk / 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, UV5R, UV5RB, UV5RC, UV5RD, UV5R, UV5Replus, UV5R +, UV5R, A52, UV8, UV8D, UVB5, UVB6 BF- / 490/320 / V6 / V7 / V8 / 658/520/530 / 999/888/777/666 S / 777 S / 888 S / 388A / F8 + / A5 / for HYT TC286 386 2685 3865 6685, TC 278 378 388, TC 2100 2088 for Phone Specifications: Type wireless earpiece wireless PTT wireless Dongle Model Name Herdt HB-6B HB-6A Dimension 7.5*2.5*1.5cm 3.3*2.5*1.5cm 3.6*2.5*3.6cm Weight 18g 8g 14g Fit for Work with Mobile phone either K1 :fit for K1 Radios Talk Range The 3 parts and the radio should be in 5-10KM. Please notice 2pcs wireless set working in 10KM may interfere wireless Version: V4.0 Class2 Frequency Range: 2.4G Working Mode: HFP1.5 A2DP AVRCP Charger time: 1-2.5H Talk Range: