• Indoor Range: 50 m (in ideal conditions) • Outdoor Range: 300 m (in ideal conditions) • Battery: 1460 mAh, Lithium-ion, 3.7 V, 5.4 WH - Up to 28 hours of talk time (18 hours with Bluetooth headset)) - Up to 360 hours of standby time (200 hours with Bluetooth headset) • 1.8’’ 128 x 160-pixel TFT color screen • Desktop or wall mountable • LCD backlight, key backlight • Energy-saving ECO mode/ECO Mode+ • Backlight keypad with 25 keys: - Standard ITU telephone keypad, 12 keys, 4x3, with star and pound/hash key - 5 navigation keys (left, right, up, down, OK) - 2 softkeys - 6 function keys (Speaker, message, Off-hook, Cancel, TRAN, Mute) - 3 side keys (volume up/down, alarm) - 6 shortcut keys • Three LED indicators on W70B: - 1 x Registration LED - 1 x Network Status LED - 1 x Power Indicator LED • External Yealink AC adapter: AC 100-240 V Input and DC 5 V/600 mA Output • Color: - Handset: Black ; - Base: Classic Grey • Handset size: 157 mm x 51 mm x 24 mm • Base station size: 130 mm x 100 mm x 25.1 mm • Operating humidity: 10-95% • Handset operating temperature: 0 to 40°C (+32 to 104°F) • Handset/Base station storage temperature: -30 to 70°C (-22 to 158°F) • Base station operating temperature: -10 to +45°C (+14 to 113 °F) |