Discovery 640 support

Talk Time 3

• Up to 5 hours increasing to 15 hours with AAA charger

Standby Time

• Up to 70 hours

Range

• Bluetooth standard 33 feet (10 meters)

Headset Weight

• 9 grams (1/3 oz.)

Headset Controls 4

• Volume, mute, last number redial, voice-activated dialing, vibrates in pocket

Battery Type

• Lithium Ion

Wireless Compatibility

• Bluetooth devices supporting headset and hands-free profiles

Version

• Bluetooth 1.2

AC Adapter

• 100 – 240V

Multipoint

• Employs multipoint technology for seamless switching between Bluetooth audio devices

• 1 Four adapters work with most cell phone chargers from Nokia, Motorola, Sony-Ericsson, and Siemens.

,4 Last number redial and voice-activated dialing must be supported by your device or cellular provider.

• 3 Performance may vary by device.