Product Name: Dental Composite Curing Light Wireless Cordless LED Light Lamp 1200MW Model NO.: led curing light Material: PVC Type: Oral Light Certification: ISO, CE Applicable Departments: Oral Surgery Teeth Whitening Method: Cold Light Whitening Interface: Euro or USA Charger Light Power: 1200MW/Cm2 Trademark: SPTA Transport Package: 1PCS LED Curing Light Specification: CE0197 Origin: China Foshan HS Code: 9018499000 Product Description Technical Parameter:Light source: blue lightWavelength length :420-480nmLight power: 1200mW/cm²Input Voltage: AC110-220V, 50-60HzPower supply: rechargeable Lithium battery 2200mAhBattery standby time: 120 dayscontact me if uneed help ,we will keep in touch .it is more convenient for us to talk by Mob:0086-15920747052 [my number].but it seems there is something wrong with the whatsapp recently, ican't send message to u.do uuse QQ or Wetchat ?it is more convenient for us to discuss by these apps .Wetchat is spta186.looking for ur reply .Best Regards,--------------------------------------------------Artspa Industrial Company LimitedADD:No.325 Area A,South China(International )Electro-OpticalSource-Lighting Market,Luocun Town,Nanhai,Foshan, Guangdong,ChinaTelephone:0086-757-81826312Mob:0086-18922046802 Website:www.artspadent.comE-mail:admin@artspadent.co