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Bluetooth in-ear headphones with microphone DEFENDER FREEMOTION B552 black
€17.34
€15.60
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63552
Data sheet
- Product Type
- Headset
- Headset type
- Binaural
- Connectivity technology
- Wireless
- Recommended usage
- Universal
- Driver unit
- 4 cm
- Quantity
- 1
- Headphone sensitivity
- 115 dB
- Wearing style
- Head-band
- Ear coupling
- Circumaural
- Headphone frequency
- 20 - 20000 Hz
- Acoustic system
- Closed
- Maximum operating distance
- 10 m
- Product colour
- Red
- Operating time
- Up to 4 hours