HomeBluetooth HeadphonesMacaronDETAIL & DOCUMENTSTECHNICAL SPECSBluetooth VersionV4.1Supported Bluetooth ProfilesEarphones Hands-Free + A2DPOperating Range10 metersOperating Temperature0-50 degrees CelsisusCharging TimeApproximately 1 hourTalk Time*Up to 5 hoursStandby Time*Up to 110 hoursBattery Type and CapacityRechargable 60 mAh Li-PolymerDimensions47 (L) x 26 (W) x 14.5 (H) mmWeight18g