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OPPO Enco Air4 Pro
€92,00 EUR
Bluetooth headphones, in-ear, wireless, Bluetooth 5.4, frequency response 20 - 40,000 Hz, 32 Ohm, 12 h battery life, total battery life (incl. charging case) 44 h, fast charging 10 minutes for 4 hours run time, waterproof, active noise cancellation
general
| Product types | Bluetooth headphones, noise-canceling headphones, earbuds |
| Wearing style | in-ear |
Function
| Transmission type | wireless |
| suitable for | smartphone, mobile audio player |
| Features | Google fast pair, MultiPoint |
| Equipment | microphone |
| Sound features | Transparency Mode, Hi-Res Audio Wireless |
| Button position | on the headphones |
Bluetooth properties
| Bluetooth version | Bluetooth 5.4 |
| Bluetooth Codecs | AAC, SBC, LHDC |
| Range | 10 m |
Sound
| Frequency response | 20 - 40,000 Hz |
| Impedance | 32 Ohm |
| Sensitivity | 107 dB/mW |
| Driver | 12.4 mm |
Battery
| Battery life | 12 h |
| Battery life (with noise-canceling) | 5 h |
| Battery charging time | 1.5 h |
| Total battery life (incl. charging case) | 44 h |
| Headphone charging via charging box | 2 - 3 times |
| Fast charging function | 10 minutes for 4 hours run time |
Cable
| Connector | USB |
Design
| Protection class | IP55 |
| Protection features | waterproof, dustproof |