179. teChnICalsPeCIfICatIonsJabra STONE3 HEadSET SpEcificaTiONWeight: 33g (incl charger)Dimensions: H 58 mm x W 50.7 mm x D24.7mmMicrophones: 2 omni-directionalmicrophonesSpeaker: 10mm dynamic speakeroperating range: 10 m (33 ft)Bluetooth version: 3.0Paired devices: Up to 8, two connected at thesame time (MultiUse™)Supported Bluetoothprofiles:A2DP, Hands Free Profile (v1.6),Headset profile (v1.2), PBAPTalk time: Up to 10 hoursStandby time: Up to 15 daysoperating temperature: -10°C to 60°C (14°F to 140°F)Storage temperature: -20°C to 45°C (-4°F to 113°F)Pairing passkey or PIN: 0000