COROS Keychain Watch Charger Size:One Size Wearable as daypack or shoulder

Wearable as daypack or shoulder bag

When the trail becomes more of a rubble pile

Cloudburst 15 and 25 are light enough to be carried as waterproof stuff sacks for clothing or a sleeping bag

full-length stabilizer for underfoot support

red LED night-vision and lock mode

COROS Keychain Watch Charger Size:One Size Wearable as daypack or shoulderCompatible with PACE 2, PACE 3, APEX 42mm, APEX 46mm, APEX Pro, APEX 2, APEX 2 PRO, VERTIX 1, VERTIX 2 2S Compact design for key rings and charging on the go Stays extra snug when plugged into your COROS watch Convenient universal USB A port *May not work with quick charge adapters due to potential damages from high voltage.