Colour: BlackBluetooth: Bluetooth V5.3Manufacturer: HiFutureMicrophone: MEMSWaterproof model: IPX5Earphone Type: WirelessAudio Decode: SBC, AACCharging time: 2 hoursAccurate button control: Full controls and accurate butENC: Yes/dual mics ENC/noise cancWeight: 15 gDimensions: 102.25 x 129.75 x 46.2 mmHeadphone type: NeckbandInput voltage: DC5V@1AHeadphone Wireless Range: 15meters (Free Space)Bluetooth Chipset: AC7006F4Speaker diameter: 15mm,N40 NeodymSpeaker Rate Power: 50MWEarbuds Battery: Li-ion Polymer Battery 100mAhEarbuds Music Independance: Up to 6 Hours @ 100% volumeÅããýçóç Åðßóçìçò ÅëëçíéêÞò Áíôéðñïóùðåßáò Part Number ÊáôáóêåõáóôÞ: 00177731