Product information:
Product description: USB charging chest strap
Flashing mode: fast flashing/slow flashing/long on/off
Battery model: 180mAh rechargeable lithium-ion battery
Material: mesh fabric + plastic buckle + ABS battery box + D buckle
Color: red, blue, green
Size information:
Size: S/M/L
Packing list:
USB charging chest strap*1
Weight | N/A |
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