🎶 Elevate Your Sound, Stay in the Moment!
The TRUEFREE O2 Open-Ear Headphones combine cutting-edge air conduction technology with Bluetooth 5.3 for a seamless audio experience. Weighing only 8g, they offer 22 hours of playtime, four microphones for clear calls, and enhanced bass, making them perfect for commuting, workouts, and gaming.
| Control Method | App |
| Control Type | Media Control |
| Antenna Location | Exercising |
| Water Resistance Level | Water Resistant |
| Is Electric | Yes |
| Specific Uses For Product | Sport |
| Cable Features | Without Cable |
| Additional Features | Sweatproof, Lightweight, Multipoint Pairing, Fast Charging, Microphone Included |
| Earpiece Shape | over-ear hooks |
| Headphones Ear Placement | Open Ear |
| Headphone Folding Features | open ear |
| Carrying Case Color | Black |
| Color | Black |
| Style Name | Contemporary |
| Item Weight | 8 Grams |
| Connectivity Technology | Wireless |
| Wireless Technology | Bluetooth |
| Bluetooth Version | 5.3 |
| Carrying Case Battery Charging Time | 75 Minutes |
| Frequency Range | [20 Hz, 20000 Hz] |
| Audio Driver Size | 15 Millimeters |
| Noise Control | None |
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