Kenmerken:Bluetooth stereo headphones with built-in microphoneUp to 500 hours of standby time and 6 hours of listening timeAutomatically mutes your music in case of incoming callsMultifunction button, volume control and low battery indicationCan also be used as wired headset - includes 3.5 mm audio cableComfortable ear cushions and adjustable headbandSpecificaties:Interface: Bluetooth v.4.2RF transmit power: 5 dBmRF receive sensitivity: -85 dBmSupported profiles: HSP, HFP, A2DP and AVRCPRechargeable 250 mAh Li-ion batteryRecharging time: up to 2 hrsOperation distance: up to 10 m in the open airSpeakers frequency response: 20 Hz - 20000 HzSignal to noise ratio: > 83 dBImpedance: 32 Ohm, 105 dB sensitivityMicrophone: 6 mm, -42 dB sensitivityOperating power: 3.7 VDC, up to 40 mADimensions: 215 x 190 x 75 mm (L x W x D)USB charging cable length: 0.5 mNet weight: 160 gSystemeisen:Bluetooth enabled mobile phone, PDA, laptop or PC
