| Features | |
| High performance stereo Bluetooth headset Transmission range of up to 10 meters Supports Chinese voice prompts function Allows you to answer calls conveniently and safely while driving Can effectively reduce radiation | |
| General Specs | |
| Brand & Model | ROMAN R535 |
| Type | Bluetooth headset |
| Color | Black |
| Bluetooth Version | V2.1+EDR↔? V3.0+EDR |
| Bluetooth Profile | Handsfree↔? Headset↔? AV↔? AV RCP |
| Radio Frequency | 2.4GHz |
| Transmission Power | Class 2 |
| Operating Distance | Up to 10 m |
| Standby Time | Up to 80 hours |
| Music Time | Up to 2 hours |
| Talking Time | Up to 1.5 hours |
| Compatibility | The cell phones with Bluetooth |