The first picture is a product picture, the other pictures are sample displays Specifications: Name: Neck Beauty Device Model: ES-081 Material: ABS Output voltage: 3.7V Battery capacity: 500mAh Power: 2.5W Input voltage: 5V=1A Size: 89x47x120mm Auto turn off: about 5 min Charging time: about 2h 3 Modes: ① Clean mode (CLEAN) Clean up trash from deep pores to shrink pores, eliminate acne, and solve dull skin. ② EMS mode (EMS) Effectively stimulate and relax the skin and help skin care product go deeply to keep skin moist. ③ Moist mode (HOT) Gently awakens and relaxes the skin, helping the skin restore its vitality. 6 Features: ①Positive and negative ions: utilize the principle of the absorption of positive and negative ions to remove the dirt in the deep pores and thoroughly clean them; through iontophoresis, the beauty ingredients are penetrated into the skin. ②Vibration：use mechanical vibration and voltage stimulation to tighten skin, increase elasticity, and increase metabolism. ③Warm：warm massage promotes absorption, so that wrinklescan be stretched and skin will become fuller. ④Red light: can effectively stimulate the skin, revitalize collagen, improve dark skin and reduce fine lines and wrinkles. ⑤Blue light：It can effectively improve skin problems, reduce acne and pimple and help to kill bacteria. Long term use can make skin rejuvenation and lead to a health skin. ⑥Green light：It can promote the microcirculation of the body surface, dredge lymph and drain swelling. Package includes: Neck beauty device*1 USB charging cable*1 User manual*1 Storage bag*1