SpecificationsModel M2344E1Colour Black, White, Blue, PinkDimensions and weightWeight of a single earbud 4g, Total weight 36g, Size of a single earbud32*17.8*18.5mm, Dimensions of charging case49*48.6*23mmChargingBattery capacityEarbuds: 37mAhCharging case: 475mAhEarbuds: 90 minutesCharging case:120 minutesCharging port USB Type-CEarbud input parameters 5V ? 50mA MAX?a single earbud?Battery...

 

 

Specifications Form: Open Wear StereoModel: M2319E1Colour: Cosmic Gray, Sandstone BeigeFrequency response range: 20Hz-40kHzDimensions and weight: Weight of a single earbud 9.6g?±0.2g). Dimensions of a single earbud54.24mm * 39.3mm * 13.79mm. Weight of charging case 68.78g?±1g?. Dimensions of charging case105.8mm * 55.4mm * 26.1mm. Total weight 88g?±1g?Charging: Battery...