Product Review

Hot Spots
Compatible Size
Ear 3.5mm stereo (top pin); Mic 2.5mm stereo (bottom pin); Spaced Between Two Pin: 11mm; so it work with most two way radios.

Throat Mic
With the smart design of mic, it spread the sound vibration sensors against your neck; excellent for usage in noise backgrounds. You'll totally get crystal sound.

In Ear Speaker
With the in ear speak, it's great for customer get high quality sound to communicate with their partners more smooth.

Compatible With:
Compatible with Kenwood KPG
KPG27D/KPG29D/KPG48D/KPG49/KPG55D/KPG56D/KPG62D/KPG66D/KPG69D/KPG70D/KPG74D/KPG75D/KPG77D/KPG82D/KPG87D

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/TH31BT/TH41AT/TH41BT/TH-42/TH-42A
TH-75/TH-77/TH-G71/TH-205/TH-215/TH-225/TH-235/TH-235A/TH-235E/TH-315/TH-415/

Compatible with 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

Compatible with BAOFENG
UV5R/BF-480/490/320/V6/V7/V8/658/520/530/999/888/777/666S/777S/888S

RETEVIS
H-777/R21/RT22/RT-5R/RT-5RV/RT1/RT2/RT5/RT7/RT23/RT26/RT27/H-777S/RT20/RT28/RT15/RT46/RT50/RT52

Compatible with HYT
TC286 386 2685 3865 6685/TC 278 378/388/TC 2100 2088

Compatible with WOUXUN/PUXING/QUSHENGA /LINTON/TYT etc

What's in box:
1 X Retevis Throat MIC Earpiece