Bluetooth technology eliminates wires between devices, such as mobile phones and headsets, and enables communication between devices that are in close proximity to one another. Bluetooth facilitates fast, secure transmissions of both voice and data. More information is available at www. Bluetooth. com or www. Bluetooth. org Bluetooth specification v. 0+EDR Hands free profile (v1. 5), headset profile EDR (2 and 3 Mb), SCO, eSCO, sniff mode 10 meters (33 feet) Up to 8, one at a time Up to 5,5 hours Up to 200 hours Approximately 2 hours 8 grams (0. 28 oz) L 42. 4 x W 18. 4 x H 27. 9 mm (L 1. 65 x W 0. 7 x H 1. 06 in) SLR = 14 dB +/- 3 dB 6mm Omni-directional microphone 300-3. 000 Hz RLR = -2 dB +/- 3 dB 32 Ohm -20° C to 60° C (-4 F to 140 F) -20° C to 45° C (-4 F to 113 F) No No 100-240 V, 50-60 Hz 5 PIN / B Type / W=8. 7mm L=5. 0mm H=2. 4mm Polycarbonate/Acryl Butadien Styren (PC/ABS) 0000 Answer call, make call, end call, reject call, voice dialling, last number redial, volume control. Note some features are device dependent 1 Jabra BT2070 headset, 1 AC charger, 2 earhooks in different sizes (S/M, L), 1 quick start manual, 1 warranty leaflet, 1 certifications and warning leaflet Bluetooth 2...