dodocool 4G Mobile WiFi Hotspot 300Mbps – SIM Slot, 10 Devices

dodocool Portable 4G WiFi Hotspot – Stay Connected Anywhere

Take your internet connection with you wherever life leads. The dodocool Portable 4G WiFi Hotspot delivers fast, reliable wireless connectivity at up to 300Mbps — no broadband line, no cables, no fuss. Simply insert a 4G SIM card, power it on, and share the connection with up to 10 devices simultaneously. Perfect for travel, business trips, camping, RV adventures, and everyday on-the-go use.

Key Features

• Plug & Play Setup: No complex configuration required. Insert your 4G SIM card (not included), connect power via USB-C, and you're online in seconds.
• High-Speed 4G LTE: Supports LTE CAT4 standard with wireless transfer speeds of up to 300Mbps (actual speed depends on your carrier's network strength). Also supports WCDMA and 802.11 b/g/n Wi-Fi standards.
• Connect Up to 10 Devices: Share your connection with smartphones, tablets, laptops, and more — all at the same time.
• Long-Lasting Built-In Battery: The integrated 3,650mAh lithium battery provides over 10 hours of continuous use. Can also run indefinitely from an external power source — compatible with computer USB ports, power banks, and car USB chargers.
• Wide Network Band Support: Supports LTE bands B1, B3, B5, B40 and WCDMA bands B1, B3 for broad carrier compatibility across many regions.
• Compact & Lightweight: Slim, pocket-sized design made from durable ABS material — easy to toss in a bag or carry in your pocket.

Specifications

What's in the Box

• 1 × Portable WiFi Hotspot
• 1 × Supply Cord
• 1 × User Manual

Great Companion Products

Power up your travel kit with these popular accessories from our store:

• 3D Sleep Mask – Soft Breathable Light-Blocking Eye Mask — rest easy on long journeys.
• Bincoo 600ml Cold Brew Tumbler – Portable Leak-Proof Travel Bottle — stay refreshed on the go.

Learn more: EPA guidance on lithium-ion battery handling

Frequently Asked Questions

Q: Does the dodocool 4G WiFi Hotspot come with a SIM card included?

A: No, a SIM card is not included. You will need to insert your own 4G-compatible SIM card from your preferred carrier to access mobile data. The device supports LTE bands B1, B3, B5, and B40, so check with your carrier for band compatibility in your region.

Q: How many devices can connect to this portable WiFi hotspot at once?

A: The dodocool portable WiFi hotspot supports up to 10 simultaneous connected devices, including smartphones, tablets, and laptops — making it ideal for families, small teams, or group travel.

Q: How long does the battery last, and can I use it while it's charging?

A: The built-in 3,650mAh battery delivers over 10 hours of continuous use. Yes, you can also run the hotspot while it's connected to an external power source — such as a power bank, computer USB port, or car USB charger — for unlimited runtime. Note that extended use may generate heat, so ensure adequate ventilation.

Q: What is the maximum WiFi speed of this mobile hotspot?

A: This hotspot supports LTE CAT4 with wireless transfer speeds of up to 300Mbps. Actual speeds will vary depending on your carrier's network coverage and signal strength in your current location.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.