Promate High DefiniOon Bluetooth EarPhones Harmoni-Pro Black / White

Promate High DefiniOon Bluetooth EarPhones Harmoni-Pro Black / WhitePromate High DefiniOon Bluetooth EarPhones Harmoni-Pro Black / WhitePromate High DefiniOon Bluetooth v5.3 TWS EarPhones w/intellitouch,Features of Promate High DefiniOon Bluetooth EarPhones Harmoni-Pro.Black / White:• HD TWS Earphones: These high-definition TWS earphones deliver powerful bass, mellow midrange, and precise treble, producing crystal-clear music, with complete wireless freedom. • Enhanced Connectivity: With the latest Bluetooth v5.3 chipset inside to ensure the most stable connectivity, smoothest transmission, and longest distance with low power consumption. • IntelliTouch Control: Manage audio playback and other functions with just one touch as Harmoni-Pro features IntelliTouch controls. • Charging Case Speaker: The charging case of Harmoni-Pro also has a built-in speaker that indicates successful or unsuccessful connections, low battery, charging and other functions with a sound effect so you are always informed. Promate High DefiniOon Bluetooth EarPhones Harmoni-Pro Black / White Technical Specifications:• Bluetooth Version: 5.3 • Bluetooth Profiles: HSP/HFP/A2DP/AVRCP • Bluetooth Frequency: 2.4 to 2.48GHz • Earbuds Input: 5V/35mA • Charging Case Input: 5V/230mA • Impedance: 32Ω • Frequency: 20-20kHz • Charging Time: 1.5h • Playing Time: 5h • Standby Time: 40h • Sensitivity: 105dB±3dB • Sensitivity of the mic: -42±1dB • Battery Capacity Earbuds: 35mAh • Battery Type Earbuds: Li-Polymer • Battery Capacity Charging Case: 350mAh • Battery Type Charging Case: Li-Polymer • Operating Distance: 10m • Input Port Type: Lighting • Charging Cable length: 25cm • Total play time: 30h