Mining is the process of creating a block of transactions to be added to the Ethereum blockchain in Ethereum's now-deprecated proof-of-work architecture.
Mining is the lifeblood of any proof-of-work blockchain. Ethereum miners - computers running software - used their time and computation power to process transactions and produce blocks prior to the transition to proof-of-stake.
ETH Miner:Antminer E9 2.4Gh/S,Bitmain E9 2.4Gh/S,Bitmain Antminer E9 2.4Gh/S
Eth Miner ,Antminer E9 2.4Gh/S,Bitmain E9 2.4Gh/S,Bitmain Antminer E9 2.4Gh/S Shenzhen YLHM Technology Co., Ltd. , https://www.sggminer.com
---1). This Solar Flood Light is waterproof IP65 with high brightness used as a stand-alone security light whit automatically working from Dusk to Dawn
---2). The unit consist of 20 pieces of supper bright RGB 5050 led which can provide as long as 500W CFL lamp.
---3). The unit is easily installed and widely used in a broad range of applications for lawn ,garden, landscape, home, parks and security lighting.
1. Pictures Display:
2. Detailed Fectures:
---1). Die-casting aluminum body with anti-corrosion treatment.
---2). Highly polished aluminum reflector.
---3). Adjustable bracket for angle of light output
---4). IP65 rated for external use.
---5). High efficient and power factor led power supply
---6). Long life span over 50000 hours    Â
---7). Obstain a 50%0-70% energy saving compared with Halogen lamps
3. Technical Specifications:
Solar Panel
6V*3WÂ
Battery
3.7V 2200mAh 18650 Li-ion Battery
LED Source
20Pcs RGB SMD5050 LED
Lighting color
RGB/Blue/Llight Blue/Pink/Warm White
Material
Aluminium Alloy Metal+ABS
Solar Panel Cable Length
5 Meters
Working Time
RGB≥12hrs; Blue≥9hrs; Light Blue≥16hrs;
Pink≥5hrs; Warm White≥16hrs
Charging Time
7-9H
Switch
Hand Control + Lighting control + Rremote Control
IP Grade
IP65
PackageÂ
1Set/Box; Gross Weight: 1KG/Set
Carton
Carton size: 430*350*475mm  16Sets/Carton Gross Weight: 17KG
Remote Control Distance
12 Meters
4. Payment & Delivery:
1). Express:Â Taking 3-5 working days to arrive at the destination shipped by UPS/DHL/FEDEX/TNT etc
2). Air Cargo:Â It takes about one week to arrive at the destination.
3). Sea Shipment: It takes about one month to arrive the destination, depending on your actual requirements.
4). Payment Terms: Sample order: 100% T/T or Paypal in advance; bulk order: 50% deposit in advance, 50% balance by T/T before shipment.
5). Sample Order Lead Time : Within 3-10 working days.
6). Bulk Order Lead time: Within 8-15 working days.
7). Shipping Port: Shenzhen, China.
8). Discounts: Discount can be offered for large quantity.
9). Packaging: Exported package, also can be customized according to customer requirements of Logo, Brand and etc.
5. Our Services:
1). Your inquiry related to our products or prices will be replied in 24hrs.
2). Well-trained and experienced staffs to answer all your inquires in fluent English
3). OEM, any your customized lightings we can help you to design and put into product.
4). Distributor are offered for your unique design and some our current models
5). Protection of your sales area, ideas of design and all your private information
Welcome to Contact Us!
6. Contacts:
Â
Outdoor Security 20 LED Lamp RGB Solar Panel Flood Light for Colorful Decoration Lighting
---1). This Solar Flood Light is waterproof IP65 with high brightness used as a stand-alone security light whit automatically working from Dusk to Dawn
---2). The unit consist of 20 pieces of supper bright RGB 5050 led which can provide as long as 500W CFL lamp.
---3). The unit is easily installed and widely used in a broad range of applications for lawn ,garden, landscape, home, parks and security lighting.
1. Pictures Display:
2. Detailed Fectures:
---1). Die-casting aluminum body with anti-corrosion treatment.
---2). Highly polished aluminum reflector.
---3). Adjustable bracket for angle of light output
---4). IP65 rated for external use.
---5). High efficient and power factor led power supply
---6). Long life span over 50000 hours    Â
---7). Obstain a 50%0-70% energy saving compared with Halogen lamps
3. Technical Specifications:
Solar Panel
6V*3WÂ
Battery
3.7V 2200mAh 18650 Li-ion Battery
LED Source
20Pcs RGB SMD5050 LED
Lighting color
RGB/Blue/Llight Blue/Pink/Warm White
Material
Aluminium Alloy Metal+ABS
Solar Panel Cable Length
5 Meters
Working Time
RGB≥12hrs; Blue≥9hrs; Light Blue≥16hrs;
Pink≥5hrs; Warm White≥16hrs
Charging Time
7-9H
Switch
Hand Control + Lighting control + Rremote Control
IP Grade
IP65
PackageÂ
1Set/Box; Gross Weight: 1KG/Set
Carton
Carton size: 430*350*475mm  16Sets/Carton Gross Weight: 17KG
Remote Control Distance
12 Meters
4. Payment & Delivery:
1). Express:Â Taking 3-5 working days to arrive at the destination shipped by UPS/DHL/FEDEX/TNT etc
2). Air Cargo:Â It takes about one week to arrive at the destination.
3). Sea Shipment: It takes about one month to arrive the destination, depending on your actual requirements.
4). Payment Terms: Sample order: 100% T/T or Paypal in advance; bulk order: 50% deposit in advance, 50% balance by T/T before shipment.
5). Sample Order Lead Time : Within 3-10 working days.
6). Bulk Order Lead time: Within 8-15 working days.
7). Shipping Port: Shenzhen, China.
8). Discounts: Discount can be offered for large quantity.
9). Packaging: Exported package, also can be customized according to customer requirements of Logo, Brand and etc.
5. Our Services:
1). Your inquiry related to our products or prices will be replied in 24hrs.
2). Well-trained and experienced staffs to answer all your inquires in fluent English
3). OEM, any your customized lightings we can help you to design and put into product.
4). Distributor are offered for your unique design and some our current models
5). Protection of your sales area, ideas of design and all your private information
Welcome to Contact Us!
6. Contacts:
Â
The word mining originates in the context of the gold analogy for cryptocurrencies. Gold or precious metals are scarce, so are digital tokens, and the only way to increase the total volume in a proof-of-work system is through mining. In proof-of-work Ethereum, the only mode of issuance was via mining. Unlike gold or precious metals however, Ethereum mining was also the way to secure the network by creating, verifying, publishing and propagating blocks in the blockchain.
Mining ether = Securing the Network
Model NO.: Â SFL-K510G
Average Life: >8000h
Application: Square, Garden, Park, Landscape, Lawn, Outdoor
Operating Voltage: 3-6V
Certification: CE, RoHS, FCC
Item Name: Solar RGB Flood Light 20 PCS LED Lamp
Key Words: Solar Flood Light
Solar Panel: 6V 3W( Glass Surface)
Battery Capacity: 3.7V 2200mAh Lithium Battery
LED Source: 20 PCS RGB 5050 LED
Main Material: Metal Shell+ABS
Cable Length: About 5 Meters
Package/Box Size: 210*155*55mm
Carton Size: 430*350*475mm
Waterproof Level: IP65
Trademark: Kingconn
Transport Package: Standard Export Carton Box Packing
Specification: Packaging: 210.155.55mm
Origin: Shenzhen/China
HS Code: 9503009000
Model NO.: Â SFL-K510G
Average Life: >8000h
Application: Square, Garden, Park, Landscape, Lawn, Outdoor
Operating Voltage: 3-6V
Certification: CE, RoHS, FCC
Item Name: Solar RGB Flood Light 20 PCS LED Lamp
Key Words: Solar Flood Light
Solar Panel: 6V 3W( Glass Surface)
Battery Capacity: 3.7V 2200mAh Lithium Battery
LED Source: 20 PCS RGB 5050 LED
Main Material: Metal Shell+ABS
Cable Length: About 5 Meters
Package/Box Size: 210*155*55mm
Carton Size: 430*350*475mm
Waterproof Level: IP65
Trademark: Kingconn
Transport Package: Standard Export Carton Box Packing
Specification: Packaging: 210.155.55mm
Origin: Shenzhen/China
HS Code: 9503009000
Outdoor Security 20 LED Lamp RGB Solar Panel Flood Light for Colorful Decoration Lighting