Laboratory Microscope Kit LED 100X-400X-1200X Home School Educational Toy Gift Refined Biological With Retail Box For Kids Child

New Microscope Kit Lab LED 100X-400X-1200X Home School Educational Toy Gift Refined Biological With Retail Box For Kids Child Features: Cultivate children's interest in scientific knowledge.??Fostering children's ability to observe and to begin the journey of exploration of the wonderful microbial.Easy to operate, fully functional, clear imaging, beautiful and practical, suitable for viewing a variety of biological specimen slides . Peek into the eyes of the world. A key to unlock the door of wisdom. Instructions: 1. Open the batteries compartment door ar unscrewing the protecting screw. 2. Insert two AA batteries, as directed in the compartment?s bottom. 3. Put back the protecting screw. 4. Lift the objective lens on as much as poible with the coarse adjustment. 5. Put a slide with the tiue or organism that you want to observe on the stage, fixed under the two stage clip. 6. Turn on the LED light . 7. Adjust the focus with the coarse adjustment,and adjust the eyepiece to your eyesight by turning it gently. 8. Adjust the light intensity with the light control knod. Too much light can crush Specifications: Material: Plastic Item size: Approx.211*115*70mm Enlargement ratio: 100X; 400X; 1200X Battery: 2x AA battery( not included ) (Smart Phone not included) Please Note: Please do not use a strong power battery, or upgrade the battery, this will cause the LED?lightto burn down. Project selection: single microscope/microscope + specimen, shipped from Ruia or shipped from China (optional) Comes with retail box. Any concerns, please contact us.Not included smartphone. Beginners need to repeat this proce several times until they can see clearly.?It is recommended to start from a hundred times. It is unlikely that it will be in the right place once . Sample types are , please refer to the picture. Please do not open the dispute without any communication. About?Payment 1.Orders?proceed?timely?ar?the?payment?verification. 2.?Full?payment?must?be?made?within?7?days?ar?placing?your?order,?or?the?order?will?be?invalid?or?canceled?by?the?system. 3.?Make?sure?that?you?have?completed?all?the?detailed?information?like?contact?person,addre,post?code?and?telephone?number?when?filling?in?your?buyer's?information. Shipment?and?Delivery 1.Singapore?post?:?About?15-35?Days?to?arrive, 2.China?Post?Air?Mail?:?About?15-90?Days?to?arrive. 3.:About?5-15?Days?to?arrive 4.:About?7-15?Days?to?arrive About?Feedback 1.Buyer's?early?confirmation?will?be?highly?appreciated?ar?receiving?the?it. 2.Since?your?feedback?is?very?ant?to?our?busine's?development,?we?sincerely?invite?you?to?leave?positive?feedback?for?us?if?you?are?satisfied?with?our?product?and?service.?It'll?just?take?you?1?minute,but?this?1?minute?has?the?extremely?vital?significance?to?us. 3.Please?contact?us?before?leaving?any?negative?or?neutral?feedback.?We?will?work?with?you?to?solve?any?probl. About shipping Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).? Special Announcement: Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service . Your 100% satisfaction is very ant to us If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.