Features: Soft antenna, can be bent freely without breaking; With a BNC male interface, it is easy to install or uninstall at your walkie radio; Made of high-quality ABS plastic, it is durable and wear-resistant; Compatible radio models:For TK100, TK200, TK210, TK220, TK300, TK310, TK320 Suitable for IC-V8, IC-V80, IC-V82, IC-U82, IC-W32 For HT440, HT90: for HR, CP500, CP520, 1015 ;Fo EF 577578For Vertex:734, 834, HR146, HX300, HX320, HX400, CU32, CP/CS 5015, 0420for HH979for HH152, HH154, HH156, HH462, HH464 Specifications: Material:Plastic Frequency: 27MHZ Maximum power: 10W Connector: BNC Colour: Black Impedance: 50 ohms Length:Approx.25cm/9.84in Package Includes: 1x OEM 27MHz BNC Radio Antenna note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.