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Smart neck massager with rechargeable capability, providing a convenient and effective solution for neck pain relief.

Product name: Multifunctional four-head neck protector
Applicable parts: neck
Product size: 138* 142mm
Charging interface: MICRO- -USB
Rated voltage: 5V
Rated power: 3W
Smart timing: about 15 minutes
Recommended crowd: office/driving/travel/sub-healthy people