| Material | TR90+ Metal Hinge |
| Bluetooth | V5.1 |
| Chipset | Qualcomm 3024/3034 |
| Charging time | 45 minutes |
| Music time | 4~5 H |
| Standby time | ＞200H |
| compatible device | IOS/Andriod system |
| Lens: |
Changeable Anti-blue lenses, polarized lenses, sunglasses |
| Waterproof | IPX54 |
| Highlight |
Protect Privacy, no voice leak. Real Bone Conduction Design ENC noise reduction |
| Charging | Magnetic |
| Battery | 140mAh |
| Voice Assistant | support, Siri. |
| OEM/ODM | Yes |
| Certification | BQB/CE/ROHS/UN38.3/MSDS |
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