Wi2Wi announced the W2CBW003 SiP, an integrated Bluetooth 2.0 + enhanced data rate and 802.11b/g Wi-Fi connectivity system with built-in coexistence. The system—offering data rates three times faster than current devices while consuming less power—comes in a 12mm x 12mm x 1.4mm package and includes clock and voltage-regulation functions, according to the company. Available now in a development kit and 5-pack samples, volume production is scheduled to begin in February.