: Unlike standard Bluetooth adapters, this is a matched transceiver specifically paired with its original device for instant connection.
: Typically 15 feet (5 meters), though specific devices like the Nano Transceiver 1.1 have been noted to reach up to 30 feet. Dimensions : Approximately Weight : Roughly 0.05 ounces (1.6 grams). microsoft nano transceiver v2.0