Hapyson Rechargable Chest Light YF-201
【Battery life (Lithium ion battery 2600 mAh)】
Concentrated lighting: about 4.5 hours in a row
Light focus lighting: about 18 hours in a row
Weak lighting: about 110 hours in a row
Double: about 2 hours in a row
Strong scattered lighting: about 4.5 hours in a row
Light scattering weak lighting: about 22 hours in a row
Emergency function: about 60 hours
Marker function: about 2400 consecutive hours
Red lighting: about 52 hours in a row
【Light source】
White high power LED × 2
Red high-intensity LED × 2 (chip together)
【Size】 About 173 × 50 × 87 mm
【Weight】 About 170 g (including batteries)
【Accessory】 1 strap with adjusting pad, USB charging cable