Description: Slow Release Drip Irrigation Vacation Plants Watering System for All Bottles, with Anti-tilt Bracket & Valve Control Switch. Three Major Upgrades: (compare to aother hot sales ID: 1528019 , this new...
Feature : - Three kinds of nozzles: 360°adjustable, to meet different water needs. - Three sizes of connectors: 3/4'', 1/2'', universal Adapter, suitable for a variety of faucets. - Super...
Auto Adjustable FM Digital Radio DIY Kit With Power Amplifier Broadcast Receiving Kit -2021. Parameters: PCB board size: 6.3cm * 4.4cm; Shell size: 11.9cm * 8.8cm * 2.7cm; Support horn: within 8 Ω 5W; Output power: 5W; Frequency response range: 50Hz-18KHz; Channel: the speaker is used as mono channel, and the headset is used as dual channel; Ordinary 3.5mm diameter stereo headphones can be used, but if you buy one with shell, please note: the diameter of headphone handle must be less than 7mm! Otherwise you can't plug it in. Receiving frequency adjustment range:Turn off radio 87.0mhz-108.0mhz and turn on radio 76.0mhz-108.0mhz; Equivalent noise: ≥ 30dB; Power supply voltage: 3.0v-5.0v; Battery model: 18650 (Not included); Package battery capacity: 1000mah (Not included); ...
Description: This is a kit parts. You should solder it by yourself. Features: 1. High sensitivity; 2. Low power; 3. Wide operating voltage range; 4. Low power consumption; 5....
Descriptions: Note:This is DIY Kits, you need do it yourself! Transformer Recommended Voltage: DC12-18V, the battery can also be, positive and negative automatic identification, do not worry reversed. Many of...
Description: Product Name: Programmable Creative Smart Clock; Power adapter: 5V 1A; Input limit voltage: less than 5.5V; Input limit current: less than 1000ma; LED clock color: highlight blue / highlight...
Description: Schumann wave itself is not directly acting on the sound or video products to improve the quality of sound quality, but the role of the space environment, people's physical...
