HANNEA Neck Massager for Cervical Pain Relief with Heat and 4 Modes | Ergonomic Design Child Safety Lock The Rugged buttons helps to

The Rugged buttons helps to adjust the various sizes of shoes making it easy to adjust size

Including 2pcs wine bottle stopper

USB rechargeable 150 mAh battery allows up to 90 minutes of continuous operation after a one-hour charge

No sharp edge

HANNEA Neck Massager for Cervical Pain Relief with Heat and 4 Modes | Ergonomic Design Child Safety Lock The Rugged buttons helps toHANNEA Neck Massager for Cervical Pain Relief combines portability, comfort, and smart therapy to help users relieve neck and shoulder tension at home or in the office. Designed with 4 massage modes and 15 adjustable intensity levels, it uses TENS low frequency pulse technology to simulate professional techniques for targeted muscle relaxation. The ergonomic structure fits the natural curve of the neck, while the integrated heat therapy function