Heinonda bd510 walkie-talkie
| Frequency range | UHF:400-470MHz VHF:146-174MHz |
| Number of channels | 48 |
| Regional capacity | 3 |
| Maximum audio output power | 2.5W |
| Standard battery | 1500mAh lithium battery |
| Battery operating hours | Analog/Digital: 12/16 hours |
| Weight | 255g (with standard battery and antenna) |
| Dimensions | 110.2 x 59.5 x 34.5mm |
| Output power | VHF High Power 5W VHF Low Power 1W UHF High Power 4W |