Dimensions: SMART MYMA-01: 48.1g, SMART LANG-01: 44.2g , SMART KUBO-01: 45.45g ,
SMART HAVANA-01: 44.6gTemperature: Operating temperature: 0 °C to 35 °C
Charging temperature: 0 °C to 35 °C
Storage temperature: –20 °C to +45 °C
Bluetooth Compatibility: Bluetooth 5.2
Speaker: There is one dynamic driver unit on the left and right respectively.
Microphone: The two silicon microphones on the main frame temple support voice call uplink noise reduction.
Battery: Capacity: 85 mAh (minimum value), Type: lithium polymer battery
Duration: Music playback duration: up to 5 hours, Voice call duration: up to 3.5 hours
Splash, Water, Dust Resistance: IP54 rated