product: TWS V100
category: Earphones
description: These wireless in-ear headphones include a PPG sensor that measures heart rate via the inner ear during use. This provides precise data during a workout, helping to select the optimum training intensity and to improve physical fitness. So that environmental sounds are perceptible, the earphones include an external microphone activated by the push of a button. If users want to enjoy music without being disturbed, on the other hand, they can benefit from the good passive noise isolation.
text: Product Name: TWS V100;
  
  Product Category: Earphones;
  
  Product Description: These wireless in-ear headphones include a PPG sensor that measures heart rate via the inner ear during use. This provides precise data during a workout, helping to select the optimum training intensity and to improve physical fitness. So that environmental sounds are perceptible, the earphones include an external microphone activated by the push of a button. If users want to enjoy music without being disturbed, on the other hand, they can benefit from the good passive noise isolation.