Product details
Main features Performances Product type Headphones In-ear wearing style Recommended use Calls & Music Product color Black Headset type Binaural Operation key Track , Volume +, Volume control Touch Type Control unit External control unit Control touch International protection class (IP code) IPX5 Connections and interfaces Transmission technology Wireless Bluetooth Yes Bluetooth profiles A2DP,AVRCP,HFP Bluetooth version 5.0 Frequency band 2.402 - 2.480 GHz Headphone Position Headphone Speaker In Ear Headphone Frequency 10 - 20000 Hz Impedance 17 Ohm Maximum Power 1 mW Intraural Earphone Type In Ear Monitors Headphone Sensitivity 97 dB Driver Unit 5.6 mm Microphone Microphone Type Built-in Battery Battery Powered Yes Battery/Battery Type Built-in Battery Battery Operating Time 6 h Battery Capacity 55 mAh Battery Charging Time 2 h Battery Voltage 3.7 V Weight and Dimensions Weight 14.6 g Included Quantity 1.