Surveillance Earpiece with Acustic Tube, 10 in stock for $20 a piece. (50% Discount on surveillances if you buy the walkies and surveillances together)

Compatible for:

Baofeng

UV-5R/5RA/5RA+/5RB/5RC/5RD/5RE/5RE Plus
BF-888S/480/490/320/V6/520/530/999/888/777/666S/777S/ HYT TC286 386 2685 3865 6685/TC 278 378 388/TC 2100 2088

Kenwood:

TH-F6/F6A/D7/D7A/D7AG/D7E/F7/F7E/G71/G71A TH-G71E/K2/K2A/K2E/K2ET/21/21AT/21BT/22 TH-22A/22AT/22E/25/26/27/28/31AT/31BT/41AT/41BT TH-42/42A/42AT/2E/45/46/47/48/55/75/77/G71 TH-205/-215/225/235/235A/235E/315/41 TK-208/220/240/240D/248/250/260/260G/270/270G/308 TK-360G/370/370G/372G/373G/320/340/340D/348/350TK-378/378G/430/431/353/360TK-2100/ 2102/2130/ 2160/3100/3101/3102/3107/ TK-3118/3130/3131/3160 etc

Retevis:

H-777/R21/RT22/RT-5R/RT-5RV/RT1/RT2/RT5/RT7/RT23/RT26/RT27 WOUXUN KG-UVD1/UVDIP KG-669/659/679/689/639/699/801