Bob and Brad P5 Mini Massage Gun, Pocket-Size Massager for Travel, Ultra-Small Portable Massage Gun for Back & Shoulder Daily Comfort FSA HSA Eligible. Gentle Yet Effective Muscle Comfort: Bob and Brad P5 mini massage gun offers gentle yet effective muscle care. Real-Pocket-Sized Comfort Anywhere, Only 0.49 lb: The mini massage gun for travel measures just 3.7×2.7×1.4 inches and weighs 7.8 oz-47% lighter than full-sized models. Ergonomic Design & One-Button Simplicity: The compact massage gun simplifies muscle relief. 1.5-Hour Quick Charge(5V/2A), Up to 4-Hour Runtime: This mini massage gun delivers multiple 10-minute sessions (with auto-shutoff) totaling 3-4 hours of runtime per charge. Soothing Comfort with Whisper Operation. Gift-Ready for Any Moment.