R11 Solar & Hand-Crank Emergency Radio Speaker

📋 Specifications

• Brand / Manufacturer: SwYiSm

• Model Number: R11

• Product Name: Portable Solar Hand-Crank 4000mAh Emergency Bluetooth Radio Speaker

• Supported Radio Bands: AM (522–1701 kHz), FM, Shortwave (SW1–7), & NOAA Weather Band (WB)

• Preset Station Capacity: Up to 70 Saved Radio Stations

• Audio Technology: Bluetooth V5.0 (Up to 32ft / 10m Range), Stereo Mode, Built-In Amplifier

• Media Playback Options: Bluetooth 5.0, MicroSD (TF) Card, USB Flash Drive, 3.5mm AUX Audio

• Built-In Sound Features: 7 White Noise Ambient Sound Modes & Music Spectrum LED Backlight

• Battery Capacity: 4000 mAh Rechargeable Lithium Battery (Functions as Emergency Power Bank)

• Power Supply & Charging Methods: Type-C USB Cable Input, Integrated Solar Panel, & Manual Hand-Crank Dynamo

• Hardware Interfaces: USB-A (Power Bank Output), USB Type-C (Charging Input), 3.5mm Audio Jack, MicroSD Slot

• Illumination & Emergency Features: Bright LED Flashlight, Loud SOS Siren / Alert System

• Body & Enclosure Materials: High-Impact ABS Plastic Enclosure with Reinforced Metal Frame Components

• Dimensions (W × H × D): 81 mm × 52 mm × 132 mm (3.19" × 2.05" × 5.20")

• Water Resistance: Waterproof Design for Outdoor Use

• Certifications & Warranty: CE Certified, 12-Month Manufacturer Warranty

• High-Concerned Chemical: None

🔧 Key Features

• 3-Way Power Systems: Ensures continuous operational power during grid outages, camping trips, or natural disasters via Type-C USB charging, continuous solar panel topping, or hand-crank manual power generation.

• 4000 mAh Emergency Power Bank: Built-in high-capacity lithium battery allows external USB mobile device charging to keep smartphones and critical equipment powered in emergencies.

• Full Multi-Band Radio Reception: Covers AM, FM, SW, and NOAA weather alert frequencies with digital station memory saving up to 70 total channels.

• Bluetooth 5.0 & Local Audio Playback: Functions as an ultra-loud retro military-style speaker with enhanced bass driver performance, streaming music via Bluetooth, TF card, or USB flash drive.

• Integrated White Noise Generator: Offers 7 distinct ambient white noise settings to promote sleep or mask background noise during wilderness travel and overnight camping.

• Essential Survival Tools: Equipped with an emergency SOS siren alert system and an integrated bright LED flashlight for night navigation and visual signaling.

🏠 Ideal Applications

• Hurricane, Earthquake, & Power Grid Emergency Preparedness Kits

• Wilderness Camping, Hiking, Off-Grid Backpacking, & RV Road Trips

• Daily Portable Bluetooth Audio Streaming, White Noise Sound Machine, & Outdoor Lighting

📦 Package Includes

• 1 × R11 Solar & Hand-Crank Emergency Radio Unit

• 1 × Braided Wrist / Hanging Carry Strap

• 1 × USB Type-C Charging Cable

• 1 × User Manual

⚠️ Important Safety & Usage Notes

 

1. Hand-Crank Technique: Turn the hand-crank dynamo lever at a steady, moderate pace (approx. 120–150 RPM) for smooth mechanical power generation; avoid abrupt forcing to prevent internal gear damage.

2. Power Bank Output: The 4000 mAh power bank function is engineered primarily for critical phone charging during emergency scenarios; keep the main unit fully charged via Type-C input before venturing off-grid.

modname=ckeditor