Shenzhen Tuowu Lightning Technology Co.,Ltd
| Lighting solutions service | Lighting And Circuitry Design |
| Battery Type | lithium polymer battery |
| Power Source | Rechargeable Battery |
| Beam Distance | 0-200M |
| Run Time | Upto8Hr |
| Support Dimmer | Yes |
| Bulb Type | Ultraviolet, LED, laser |
| Feature | Waterproof, Keychain, Rechargeable |
| Finish type | anodic oxidation |
| Flashlight Type | Edc Flashlight |
| Plug Type | USB |
| Special Operating Modes | Flashing, Moonlight, Sos, Blacklight |
| Color Temperature(CCT) | 6000K (Daylight Alert) |
| Charging | USB, Car Charger |
| Light Source | LED |
| IP Rating | IP65 |
| Usage | Camping |
| Beam Pattern | Adjustable Beam |
| Switch Type | Push Button |
| Lifespan (Hours) | 10000 |
| Lamp Luminous Flux(lm) | 800 Lumens |
| Mounting type | Key Chain, Magnetic Base, Hand Held |
| Type | Portable |
| Lighting Period (h) | 8 |
| Product Weight（kg） | 0.06 |
| Lamp Body Material | Aluminum alloy |
| Color Rendering Index(Ra) | 90 |
| Input Voltage(V) | 5V |
| Lamp Luminous Efficiency(lm/w) | 160 |
| Warranty(Year) | 1-Year |
| Place of Origin | Guangdong, China |
| Brand Name | COREVYN |
| Model Number | K3 |
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Product Specification
| Lighting solutions service | Lighting And Circuitry Design | Battery Type | lithium polymer battery |
| Power Source | Rechargeable Battery | Beam Distance | 0-200M |
| Run Time | Upto8Hr | Support Dimmer | Yes |
| Bulb Type | Ultraviolet, LED, laser | Feature | Waterproof, Keychain, Rechargeable |
| Finish type | anodic oxidation | Flashlight Type | Edc Flashlight |
| Plug Type | USB | Special Operating Modes | Flashing, Moonlight, Sos, Blacklight |
| Color Temperature(CCT) | 6000K (Daylight Alert) | Charging | USB, Car Charger |
| Light Source | LED | IP Rating | IP65 |
| Usage | Camping | Beam Pattern | Adjustable Beam |
| Switch Type | Push Button | Lifespan (Hours) | 10000 |
| Lamp Luminous Flux(lm) | 800 Lumens | Mounting type | Key Chain, Magnetic Base, Hand Held |
| Type | Portable | Lighting Period (h) | 8 |
| Product Weight（kg） | 0.06 | Lamp Body Material | Aluminum alloy |
| Color Rendering Index(Ra) | 90 | Input Voltage(V) | 5V |
| Lamp Luminous Efficiency(lm/w) | 160 | Warranty(Year) | 1-Year |
| Place of Origin | Guangdong, China | Brand Name | COREVYN |
| Model Number | K3 |
Aluminum Alloy Body
11-in-1 Multifunctional Design
5 Light Modes
2 Zoomable Lights
3 Hardware Functions
Rechargeable Lithium Battery
UV Light Function
Sharp Flash / Strobe Light Caution Light / Warning Light
Magnetic Side Design
Geometric Clip Design
Custom Logo Printing
Available Replaceable Electronic Ignition Module
Private Mold Design
Type-C Fast Charging
IP65 Waterproof Rating
Portable Keychain Carry
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2026
Total Annual:
500000-2000000
Employee Number:
2~50
Ecer Certification：
Verified Supplier
Shenzhen Tuowu Optoelectronic Technology Co., Ltd. specializes in the development, manufacturing, and global sales of portable lighting products, EDC outdoor tools, and multi-functional emergency devices.It integrates multiple functions including main light, UV light, indicator light, RGB warning li... Shenzhen Tuowu Optoelectronic Technology Co., Ltd. specializes in the development, manufacturing, and global sales of portable lighting products, EDC outdoor tools, and multi-functional emergency devices.It integrates multiple functions including main light, UV light, indicator light, RGB warning li...
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