Feature: 1. COMPATIBLE MODEL: For ICOM IC GM1600, IC GM1600E, IC M21, IC M2A, IC M31, IC M32, IC M33, IC M34, IC M35, IC M36, IC M90, IC M90E Walkie Talkie. 2. CHARGE BATTERY PACKS: Suitable for NiCd, NiMH and Li-ion battery packs, with high compatibility, it can meet the charging needs of different models of walkie talkie batteries. 3. CIRCUIT GUARD: The charging base has an internal power management function, which can effectively protect the circuit and ensure the safety of the battery charging process. 4. RAPID HEAT DISSIPATION: Lightweight and easy to carry. Meanwhile, the rapid heat dissipation design can effectively maintain the stability of the charging base during prolonged use. 5. INPUT VOLTAGE: AC adapter input is 50-60Hz, 0.5A, charging base input voltage is DC 12V 1A, suitable for different home and work environments power interface. Specification: Item Type: Walkie Talkie Desktop Charger Base Material: ABS Model: BC-173 Compatible Models: For ICOM IC GM1600, IC GM1600E, IC M21, IC M2A, IC M31, IC M32, IC M33, IC M34, IC M35, IC M36, IC M90, IC M90E Radios. Package List: 1 x Power Adapter 1 x Desktop Charging Base