Universal Smart Charger for AA AAA battery Color:Lii-PD4 full set Helps correct wrong body posture

Helps correct wrong body posture of the back and shoulders

can be used 25 times when fully charged

Bluetooth5

Size: 20cm

The robot is with memory to know where has cleaned while where hasn’t thus one-time sweeping coverage is more than 98%

Universal Smart Charger for AA AAA battery Color:Lii-PD4 full set Helps correct wrong body posture1. The display battery in the charger is not included in the scope of sale. 2. The charger is divided into a full set and a standard set. The full set is equipped with a car charger cable or plug (as described in the Color option), and the standard set needs to be purchased separately. 3. For the charger or plug you choose, we will ship the corresponding plug according to your region. In addition, I am very happy for your presence and support. Lii PD4