Naturehike Ultralight Backpacking Down Sleeping Bag for Adults, 650 Fill Power Sleeping Bag for 42/52℉, 20oz Compact Lightweight Sleeping Bags for Hiking Camping 3 Seasons color:Navy-Medium Connect to computer: YES

Connect to computer: YES

Typical usage modes: Up to 14 Days

custom watch faces(you can set the picture you like as the watch face)

but also supports the insertion of TF card

Naturehike Ultralight Backpacking Down Sleeping Bag for Adults, 650 Fill Power Sleeping Bag for 42/52℉, 20oz Compact Lightweight Sleeping Bags for Hiking Camping 3 Seasons color:Navy-Medium Connect to computer: YESNylon Imported Note: CW295 is medium size, unfolded size: 74. 8 L*28. 3 W 190*72 cm, CWM400 is large size, unfolded size: 78. 74 L*31. 50 W 200*80 cm. you can choose a more suitable size for your style SUFFICIENT DOWN FILLING Adopting a sufficient amount of 295g duck down to fill the whole sleeping bag, the high filling capacity holds more still warm air and brings you a thick wrapping feeling. The naturally grown duck down has no special odor, and