Features for Clip R35: - Stereo output from built-in FM radio - Manual or auto-searching radio stations function - 4 pre-set favorite radio stations - FM radio can be used without connecting with a phone - Switching between music and phone calls* * Mobile phone must support A2DP Specifications for Clip R35: - Bluetooth speciification v2.0 class 2 - Supports Bluetooth Headset & Handsfree profiles - Rechargeable Li-Polymer Battery - Talk Time: Up to 6.5 hours^ - Music Playing Time: up to 6.5 hours^ (including Radio Playing Time) - Standby Time: up to 150 hours^ - Compatible with i.Tech 110 ~ 240Vac switching power charger Features for BlueCON Nano: - Designed exclusively for your iPod nano - Listen to your music without wires - Uncomplicated single button control and pairing procedure - Protective cover that also acts as a music stand - Switches seamlessly between phone call and music on iPod - Charges the adapter and iPod together - Synchronizes data to PC via USB cable - Compatible with i.Tech stereo headsets / headphones only Specifications for BlueCON Nano: - Bluetooth speciification v1.2 class 2 - Supports A2DP and AVRCP profiles - Audio Streaming Time: Up to 10 hours^ - Nominal Charging Time: within 3 hours^