it is easy to charge and use wherever you go

and calm water

000 groups of SpO2 data

Uses: Use the stethoscope to monitor and judge the parts that emit abnormal noise

Product name: Metal urethral tube

Double Eagle Click C61005 Wuzhi 10 Helicopter Building Blocks, Remote Control Machinery Group, Small Particle Assembled Model Toy Kids Shoes it is easy to chargeProduct information: Body size: 59. 7x48. 1x16. 9cm Use age: 8+ Packing size: 42. 0x9. 0x34 0cm Building block particles: 989PCS Body battery: 7. 4V lithium battery box*1 (included) Remote control battery: AA1. 5v*2 (optional) Features: simulation appearance propeller linkage button power supply missile launching quick release charging non flying model Packing list: Aircraft model*1