HMW intelligent positioning GPS anti - lost device tracking tracking student swimming phone calls children 's watches waterproof

HMW intelligent positioning GPS anti - lost device tracking tracking student swimming phone calls children 's watches waterproof
 

Product description:

Product parameters:

  • Brand: HMW
  • Model: Q520S
  • Communication type: plug-in card
  • Swimming pool: Swimming pool: Swimming pool: Swimming pool: Swimming pool: Swimming pool: Swimming pool: Swimming pool: Swimming pool: Swimming pool: Swimming pool: Swimming pool: Swimming pool: Swimming pool: Swimming pool: Swimming pool:
  • Battery capacity: 300mAh
  • Case Material: Plastic
  • Strap material: silica gel
  • Dial shape: square
  • Compatible platforms: ANDROID iOS
  • Function: sleep monitoring step waterproof