Detaljan opis:

Interface: Bluetooth v.4.1
Transmitting power: max 5 dB
Supported profiles: HSP, HFP, A2DP and AVRCP
Rechargeable 250 mAh Li-ion battery
Recharging time: 2 hrs
Operation distance: up to 10 m in the open air
Speaker diameter: 40 mm
Speaker frequency response: 20 Hz - 20000 Hz
Sensitivity: 93 dB
Impedance: 32 Ohm
Microphone: 360 degrees omni-directional
Input voltage: 5 V DC
Power consumption: 3.7 V DC, up to 45 mA
Dimensions: 170 x 175 x 70 mm (L x W x D)
USB charging cable length: 1 m
Net weight: 130 g

Bluetooth stereo headphones with built-in microphone Advanced DSP noise reduction technology Up to 250 hours of standby time and 10 hours of listening time Automatically mutes your music in case of incoming calls Multifunction button, volume control and low battery indication Voice prompt status updates (power on/off, pairing, incoming call) Comfortable ear cushions and adjustable headband
Interface: Bluetooth v.4.1 Transmitting power: max 5 dB Supported profiles: HSP, HFP, A2DP and AVRCP Rechargeable 250 mAh Li-ion battery Recharging time: 2 hrs Operation distance: up to 10 m in the open air Speaker diameter: 40 mm Speaker frequency response: 20 Hz - 20000 Hz Sensitivity: 93 dB Impedance: 32 Ohm Microphone: 360 degrees omni-directional Input voltage: 5 V DC Power consumption: 3.7 V DC, up to 45 mA Dimensions: 170 x 175 x 70 mm (L x W x D) USB charging cable length: 1 m Net weight: 130 g