When it comes to the "connected health device" market, the leader has been Withings. The company started selling its first Wi-Fi connected scale back in 2010, and since then has added such devices as a baby scale and a blood pressure monitor to the product mix. Today the company announced that it has begun taking pre-orders for a new activity tracker named Pulse (US$99.95).
Pulse weighs just 8 grams and has a clip