Jabra V3I manual Repetitive Motion Injuries

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Parents should monitor their children's use of video games or other features that incorporate flashing lights on the phones. All persons should discontinue use and consult a doctor if any of the following symptoms occur: convulsion, eye or muscle twitching, loss of awareness, involuntary movements, or disorientation.

To limit the likelihood of such symptoms, please take the following safety precautions:

•Do not play or use a flashing-lights feature if you are tired or need sleep.

•Take a minimum of a 15-minute break hourly.

•Play in a room in which all lights are on.

•Play at the farthest distance possible from the screen.

Caution About High Volume Usage

Listening at full volume to music or voice through a headset may damage your hearing.

Repetitive Motion Injuries

When you repetitively perform actions such as pressing keys or entering finger-written characters, you may experience occasional discomfort in your hands, arms, shoulders, neck, or other parts of your body. Follow these instructions to avoid problems such as tendonitis, carpal tunnel syndrome, or other musculoskeletal disorders:

•Take a minimum 15-minute break every hour of game playing.

Safety Information 17