Product information:
Transmission range: 10m
Functions: power display, call function, NFC function, voice control, music support, multipoint connection
Channel: Mono
Usage: lug type
Endurance: 12 (hours)
Color:ย
Style A: YYK520 second generation flagship version,ย
Style B: YYK520 second generation simple version,ย
Style C: YYK520 first generation unpopular,ย
Style D: YYK530-1 flagship,ย
Style E: YYK530-1 simple version,ย
Style...
Product information:
Transmission range: 10m
Functions: power display, call function, NFC function, voice control, music support, multipoint connection
Channel: Mono
Usage: lug type
Endurance: 12 (hours)
Color:ย
Style A: YYK520 second generation flagship version,ย
Style B: YYK520 second generation simple version,ย
Style C: YYK520 first generation unpopular,ย
Style D: YYK530-1 flagship,ย
Style E: YYK530-1 simple version,ย
Style F: 520 second generation champagne gold
Packing list:
Color box cover * 1
Headset * 1
Charging chamber * 1
Instructions * 1
Ear cap * 2
Charging cable * 1
General guide only. Fit varies by brand and style; use garment-specific measurements if supplied.
| Size | Chest (in) | Chest (cm) |
|---|---|---|
| S | 36โ38 | 91โ97 |
| M | 38โ40 | 97โ102 |
| L | 40โ42 | 102โ107 |
| XL | 42โ44 | 107โ112 |
| XXL | 44โ46 | 112โ117 |
Measurements are indicative body-chest ranges, not garment measurements.
