Overview:
HiFi Berlin sound quality
Large capacity battery
Intelligent voice noise reduction
Battery level display
Supports one to two
Product information:
Color: skin-friendly silver, black and green, black and silver
Transmission range: 10 meters
Chip type: Jerry
Battery life: more than 100 hours
Material: ABS
Usage: hanging neck
...Overview:
HiFi Berlin sound quality
Large capacity battery
Intelligent voice noise reduction
Battery level display
Supports one to two
Product information:
Color: skin-friendly silver, black and green, black and silver
Transmission range: 10 meters
Chip type: Jerry
Battery life: more than 100 hours
Material: ABS
Usage: hanging neck
General guide only. Fit varies by brand and style; use garment-specific measurements if supplied.
| Size | Chest (in) | Chest (cm) |
|---|---|---|
| S | 36–38 | 91–97 |
| M | 38–40 | 97–102 |
| L | 40–42 | 102–107 |
| XL | 42–44 | 107–112 |
| XXL | 44–46 | 112–117 |
Measurements are indicative body-chest ranges, not garment measurements.
