Size
L code: circumference 19cm, width 1.75cm, thickness 0.2cm
M code: circumference 17cm, width 1.75cm, thickness 0.2cm
Men generally choose the appropriate L code, the general election Ms M code suitable woman

Men if the circumference of the wrist is greater than 19cm can not bring oh ~
Please note:

1, not waterproof.

2, bracelet metal part built-in button battery.

3, when the bracelet or bag ornaments, cycling, sports safety pa

Features: 1, Andrews line: for Micro USB devices, dual-purpose charging transmission, the meteor light when the transmission effect, only supports Android interface, oh.

2, bracelet work mode: charging cable connected to the battery holder to form a bracelet, automatically enter the power saving mode. Press the function button next to the metal part, you can switch in order, 0. Power-saving mode> 1. Interactive function> 2. Breathing light> 3. Meteor lights> 4. Flash> 0. Power-saving mode.

3, pedometer: start the "interactive function" through the function keys, the first LED light slowly flashing, when the bracelet detection of body movements, all the lights will flash, representing the cumulative number of rhythms, when the rhythm of more than 1000, The first light will be all on, the second one will start to flash slowly, and so on. Leave the "interactive features", rhythm automatically cleared. A total of 16 bracelets lamp.