Bluetooth wireless headset - ART-K36 - 884283

Handsfree Bluetooth headset with vibration and extendable cable. br / Wireless, discreet and practical, with clear sound and particularly durable construction. strong Features /strong : br / Bluetooth: V4.1 br / Minimization of external noise and high-resolution sound br / Light to see the battery level br / Vibration notification br / Type: In-Ear br / Built-in microphone br / Key to answer a call immediately br / Micro USB charging port br / Built-in rechargeable battery: 3.7V, 100mAh Li-ion battery br / Charging time: 2 hours br / Using time: up to 8 hours br / Resistance: span "parameter-value" 32Ω /span br / Sensitivity: 95dB br / Frequency response: 2.4GHz-2.48GHz br / Device dimensions: 2.5 x 5.7 x 2.7 cm br / Length of earphone cable: 30cm