TBK-209 Screen Pressure Maintaining Seal Machine % RS485 / RS232 Series Wearable and efficient hands-free breast

Wearable and efficient hands-free breast pump

and the red light is on after blowing to alarm

call hang up

Note: The shipment is a double strap: silicone + nylon strap

Receiver Weight 60g

TBK-209 Screen Pressure Maintaining Seal Machine % RS485 / RS232 Series Wearable and efficient hands-free breast1. For iPhone X 14 series 2. 40kg pressure smooth pressing waterproof seal 3. Precise timing 30 seconds the pressing screen is complete 4. Precise positioning one to one with phone size 5. Unique partition design for different pressures Make sure that the waterproof glue is fullyactivated to achieve the original factory effect 6. Easy to use 30 seconds to complete the fit One step of operation. waiting for 30 seconds to complete the fit 7. Size: 20 x