Shoulder strap for SUNMI devices — compatible with V3 MIX, L3, M3 (MPN C11000003)

Replacement shoulder strap designed for SUNMI handheld and mobile devices, compatible with V3 MIX, L3 and M3 models. This strap provides a wearable carrying solution that frees the hands during mobile POS operations, inventory management, delivery rounds and other field tasks. It attaches to the device mounting points and offers an adjustable length to adapt to different user sizes and wearing preferences.

Advantages

The shoulder strap is made to integrate with SUNMI devices, offering reliable attachment and a secure fit without modifying the device. Its adjustable length allows users to set a comfortable carrying position for long shifts. The strap reduces fatigue by distributing device weight across the shoulder and enables quick access to the device when scanning, entering data or interacting with customers. Materials and fittings are chosen to balance durability and lightweight wear.

Suitable for

• Retail and point-of-sale personnel who need hands-free access to SUNMI handhelds
• Warehouse and inventory staff performing scanning and stock checks
• Delivery couriers and field technicians using mobile devices on the move
• Event staff and service personnel who require frequent device access

Key specifications

• Compatibility: designed for specific SUNMI handheld device models (V3 MIX, L3, M3)
• Attachment: connects to existing device mounting points or loops
• Adjustability: length-adjustable strap to fit different body sizes and wearing styles
• Material: durable textile webbing with reinforced stitching for regular use
• Hardware: metal or polymer connectors and buckles for secure fastening
• Weight: lightweight design to minimise additional load during prolonged wear

How to use

Attach the strap to the device by securing the connectors to the designated mounting points or loops on the SUNMI device. Adjust the strap length by sliding the buckle until the device rests at the preferred height on your body. For two-handed tasks, position the strap so the device hangs to one side and can be brought forward quickly. Regularly inspect attachment points and hardware for wear; replace the strap if connectors or stitching become compromised.

Usage recommendations

Use the strap to reduce hand and arm strain during extended shifts. For safety, ensure connectors are fully engaged before moving; avoid sharp impacts and heavy pulls on the strap to preserve the integrity of both strap and device mountings.