Bluetooth Helmet
This, my friend, is the sleek and stylish BMW Motorrad WCS-1 System 5 helmet. Not only does this allow you to communicate to the passenger behind you, but you can also make phone calls with your bluetooth enabled phone, and actually hear them at the same time: "The aeroacoustically optimised form, the reduction in the amount of openings and edges, and a range of further technical features all come together in a functional and dynamic design, to make the System 5 helmet one of the quietest on the market. The noise level of only 86 dB(A) at 100 km/h is 8-10 dB(A) below that of most other manufacturers."Main features at a glance:
- Wireless communication between rider and pillion rider with a range of up to 10 metres for the System 5 helmet
- Wireless communication between one helmet and a Bluetooth® mobile phone
- Array microphone with automatic suppression of interfering noise
- Functions with open chin section in the jet helmet version
- Functional at speeds up to 150 km/h depending on the motorcycle model (depends on trim and helmet air flow)
- Operated using three buttons (foil button panel) at the left-hand side of the helmet
- All components completely integrated in the helmet
Specs:
| Transmission capacity: | to 2.5 mW | |
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| Frequency range: | 2.402 to 2.483 GHz ISM band | |
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| Transmission type: | FHSS (Frequency Hopping Spread System) | |
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| Battery capacity: | 3 x AA NiMh rechargeable battery with 2000 mAh each | |
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| Temperature range: | -10 to +70 C | |
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| Air humidity: | 90 % non-condensing | |
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| Frequency response: | 0 - 3 kHz (headset profile, handsfree profile), 0 - 20 kHz (A2DP profile) | |
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| Bluetooth standard: | 1.2 | |
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| Bluetooth class: | Class II to 2.5 mW transmission power | |
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| Bluetooth protocols: | headset, handsfree, A2DP (Advanced Audio Distribution Profile) | |
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| Weight: | 180g | |
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| Authorisations: | worldwide Bluetooth authorisation, homologation in System 5 helmet | |
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| 1 set is supplied with: | main circuit board with foam pad, foil key pad, loudspeakers, microphone array, microphone covers, rechargeable battery pack, recharging unit, recharging cable, assembly material, instructions | |
