Acer OHR546 wireless earbuds
Key specifications
- Connection
- Bluetooth 5.4
- Active noise cancellation
- No
- Microphone
- Yes
- Headphone design
- In-ear
- Frequency response
- 20Hz–20kHz Гц
- Battery life and measurement conditions
- Music:about4h atmediumvolume;talk:about3h
Description
Acer OHR546 are true wireless in-ear earbuds with Bluetooth 5.4 and touch controls. Each earbud has a 30 mAh battery rated for about 4 hours of music or 3 hours of calls, while the charging case holds 200 mAh. Connection range reaches about 10 m in open space. Frequency response is 20–20,000 Hz and charging uses USB Type-C. The complete set weighs 35.6 g.