HM-10 Bluetooth-4.0-Modul mit 4PIN Base Board f Arduino UNO R3 Mega 2560 Nano

Features: High temperature resistant, corrosion resisting and rustless. Save energy sources efficiently, the power saving rate is up to 10%~35%. Prolong 40% service life of electrical equipment. Stabilize the voltage and balance the current source. Reduce current wave form distortion. Prevent instant super high pressure and protect devices. Service life is up to 5~10 years. Reduce circuit's temperature and reduce the line loss. Fully compliant with safety standards. Protect the environment.

Que contient la boîte:Housse1; Type:Coque; Matériau:Silicone; Compatibilité:Huawei MediaPad; Motif:Couleur Pleine; Dur doux:Flexible; Caractéristiques:Antichoc,Avec Support; Poids Net:0.15; date d'inscription:06/29/2018; Modèle compatible téléphone / tablette:Huawei MediaPad M3 Lite 8(CPN-W09, CPN-AL00; Produits spéciaux sélectionnés:COD

Features: Ultrasonic pest repeller can effectively repel mice, mosquitoes, ants, spiders, etc. Non-toxic and harmless to humans and pets, an alternative to toxic chemicals and traps. Wide frequency range(20KHz-85KHz) and variable frequency during working. Protects an area up to 120-180 square meters if there is an open space. Just plug in the socket, so easy and convenient to use. With LED indicator and the night light is great for night use. Low power consumption, suitable for long time operation. Notice: 1. Installation height: 30cm from the floor, and vertical to the floor. 2. Avoid mounting the device in the back of the curtain, fridge, and any other furniture that deterring or attaching frequency. 3. It's normal that pests will increase at the beginning of the using days because they are moving away from their living place after the attack of ultrasonic. 4. Don't clean the machine by strong impregnant, water or damp cloth; use dry and soft cloth with some neuter wash to clean it. 5. To increase the effect, you should use several sets machines at the warehouse or goods pile-up, several rooms.

high quality, best selling, there are many colors,dear my friend, please tell me which color u like, or i will send u randomly

Features: Non-toxic colored pencils, 12 colors/ box. Bright and vibrant colors, long lasting. Pre-sharpened and ready to be used. High-quality wood material, strong and durable. Suitable for students or adults painting.

Features: Using solar panel absorb sunlight and then transfer solar energy into electricity. Energy saving: Using solar panel to supply electricity, it is inexhaustible. Environmental protection: No pullution, no noise, no radiation. High efficiency: It can be fully charged in short time to meet the work or entertainment needs. Long lifetime: It is high-tech products with reliable quality. Suitable for the charging of 4 * AA/5 batteries. Lightweight and compact, it is easy to carry. Note:The grid line permutation of the solar panel may have a slight difference, but it does not affect the product function. Usage: 1. Place the charger under the sunshine, it will start charging. 2. Rotating the bottom of the product clockwise, open the battery cover and then put your rechargeable battery in it. Notice: Please keep it in plenty of sunshine while charging, otherwise it will affect the charging effect. Do not use or place it near fire source. Do not use or place it in water or make it wet. Do not short circuit the battery with metal conductor.