for KPG KPG27D, KPG29D, KPG48D, KPG49, KPG55D, KPG56D, KPG62D, KPG66D, KPG69D, KPG70D, KPG74D, KPG75D, KPG77D, KPG82D, KPG87Dfor -D7, -D7A, -D7AG, -D7E, -F6, -F6A, -F7, -F7E, -G71, -G71A, -G71E, -K2, - K2A, -K2E, -K2ET, -21, -21AT, -21BT, -22, -22A, -22AT, -22E, -, -26, -27, -28, TH31AT, TH31BT, TH41AT, TH41BT, -42, -42A, -42AT, -42E, -45, -, -47, -48, -55, -75, -77, -G71, -205, -215, -225, -235, -235A, -235E, -315, -415for TK TK-208/, 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-2160/3160for Almost All: UV5R, UV5R, UV5RB, UV5RC, UV5RD, UV5R, UV5Replus, UV5R +, UV5R, A52, UV8, UV8D, UVB5, UVB6 - / 490/320 / V6 / V7 / / 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 PhoneFeatures:It can connect with Walkie talkie or Mobile PhoneSuitable for both earPortable and light, carry easilyConnect with the walkie talkie or cell phoneLoud and Clear voiceWirelessK-headSimple button design, easy to operateNoise reductionLow Power ConsumptionLarge Capacity BatteryFit with human ear, painless wearUSB chargerIt can connect with Walkie talkie or mobile Phone .This bluetooth Headset Earphone For All K-Plug Walkie Talkie,like most of , walkie talkie.(Almost All The bidirectional radio brand of China.)for / For QUSHENGAN / For LINTON / For etc (Almost All with a two-pole plug, ex pin diameter of 3.5mmand 2.5mm in diameter after pin, 8mm double pin inSide, 11mm 2-pin wheelbase .)color: Blackmaterial: plasticBluetooth Instruction:1.Press the top button of the Bluetooth adapter for a while to make the LED light alternately flashing red and blue.2. Press the Bluetooth headset switch button for a while to make the LED light alternately flashing red and blue.3.The LED of Bluetooth adapter and Bluetooth headset flashing blue, indicating Bluetooth matches successfully.Package Contents:1 x Bluetooth headset1 x Bluetooth adapter (K type)1 x USB charging cableOnly the above package content, other products are not included.Note: Light reflection 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.