Fire-Boltt Supreme BSW018 1.79” Borderless LTPS 368*448 UHD PRO Display with 96% Screen to Body Ratio, 3ATM Waterproof , Spo2, Heart Rate and Blood Pressure Smart Watch Black BRAND_ Fire Boltt Sensitivity (dB)- 98dB±3DB

Sensitivity (dB)- 98dB±3DB

deformation-resistant

Frequency Response 20khz

High-density composite enclosure for ultra-low diffraction and reduced low-frequency distortion

Frequency response: 45Hz – 20KHz (-6dB)

Fire-Boltt Supreme BSW018 1.79” Borderless LTPS 368*448 UHD PRO Display with 96% Screen to Body Ratio, 3ATM Waterproof , Spo2, Heart Rate and Blood Pressure Smart Watch Black BRAND_ Fire Boltt Sensitivity (dB)- 98dB±3DBFire Boltt Supreme BSW018 1. 79 Borderless LTPS 368*448 UHD PRO Display with 96% Screen to Body Ratio, 3ATM Waterproof , Spo2, Heart Rate and Blood Pressure Smart Watch Black LTPS Display, 368*448 UHD Fire Boltt Supreme 1. 79 has Industrys Largest Borderless LTPS Display screen with 368*448 pixels extra high resolution having 96% screen to body ratio. LTPS stands for Low Temperature PolySilicon provides a faster & more integrated display compared to