UpBright 16.8V AC/DC Adapter Compatible with Sportneer J-21 J21 2500mAh Li-ion Battery Deep Tissue Muscle Massage Gun Handheld Electric Massager Fascia Gun 16.8VDC 1A 1000mA Power Supply Cord Charger

UpBright New Global 16.8V AC / DC Adapter Compatible with Sportneer Model J-21 J21 2500mAh 2500 mAh Li-ion Battery Deep Tissue Muscle Massage Gun Handheld High Percussion Electric Body Back Massager Fascia Gun +16.8V 1A DC16.8V 1000mA 16.8 Volt 1.0A 16.8 Volts 16.8VDC 16.8 V 16.8 VDC Switching Power Supply Cord Cable PS Wall Home Charger Mains PSU CECCCROHS 100-240 ASIN: B09SFMY8VC