Here is the BLUETTI Handsfree 1 Backpack Power Station (the complete hands‑free setup with integrated backpack and detachable power unit). The package includes thew following:

a 42‑litre ergonomic backpack (“BluePack”)
slim Handsfree 1 power station (512 Wh)

🔋 Key Features

All-in-One Power + Bag: Combines a 5 kg portable LiFePO₄ power station (≈286 × 95 × 280 mm) with a 42 L ergonomic backpack rated for up to 30 kg load.
Hands-Free Power Access: Powers devices while worn—ideal for photographers, hikers, outdoor professionals.
Fast Recharge: Supports 300 W AC (45 min to 80%, ~1.5 h to full), 200 W solar (~1.5 h), or car charging (~1.8 h 24 V input) .
Weather Resistance: Includes built-in rain cover; backpack materials are splash-resistant.
Smart Design: External zip system lets you access ports without removing the unit; modular wireless connection between backpack and power station reduces clutter.
Cool Comfort: Backpack paneling is breathable with heat-dissipation channels.

📏 Specs at a Glance

Weight: Backpack ~5 kg (11 lb); power station module included
Dimensions: 286.5 × 95 × 280 mm (power module)
Recharge Temps:
- AC: 45 min to 80%, ~1.5 h full
- Solar (200 W): 1.5 h
- Car: 1.8 h (24 V) or 3.2 h (12 V)
Pass-through Charging & UPS (≤20 ms switchover)
Dimensions: Backpack holds up to 30 kg, with modular compartments and laptop sleeve

🎯 Who It’s Perfect For

Outdoor content creators who need power on the go
Photographers/videographers using cameras, drones, laptops in the field
Emergency users wanting wearable power storage
Anyone seeking a portable power system without carrying separate units

Bluetti Handsfree 1 + Backpack