Main Features: - With ear-hook and high quality speak, hang it on the ear and listen music without earphones. - Built-in 90mAh Li-ion battery, 4 hours playing time. - Support TF card up to 16G. ( not included ) - 4 colors can be chosen.
Package weight: 0.071 kg Product Size(L x W x H): 5.50 x 4.50 x 1.70 cm / 2.17 x 1.77 x 0.67 inches Package Size(L x W x H): 7.30 x 12.00 x 2.50 cm / 2.87 x 4.72 x 0.98 inches