Nexcell Size D Alkaline Battery 1.5 Volt Pack of 2 – LR20

Conqueror Massage Gun with 5 Speeds Handheld Rechargeable – FH320

• Handheld Massage gun can effectively relieve muscle fatigue, pain, and promote blood circulation
• Adjustable 5 Speed Levels with frequency 3000r/min for a comfortable experience
• Equipped with 1500mAh High-Quality Lithium-Ion Battery
• Provides up to 6 Hours Working Time
• Integrated with Rechargeable 7.4V 5V 1A Battery
• Includes 4 different multipurpose Massage Heads
• Comfortable and ergonomic design with low noise less than 60DB