Armband Tellur A100 Black adjustable fit for smartphones — sports armband, universal size

Tellur A100 Black is a sports armband that secures smartphones during exercise and outdoor activities. The armband combines Lycra and neoprene for a stretchable, washable and lightweight fit, while an additional fabric layer provides sweat resistance. A detachable silicone phone holder fits most devices from 4 to 6.5 inches and allows rotation to change the viewing angle.

Advantages

The adjustable strap ensures a comfortable fit for different body types. Lycra and neoprene make the band breathable and soft against the skin, and the extra fabric layer helps protect the phone from sweat. The silicone holder is stretch-resistant and removable, giving full access to buttons, sensors and Face ID while keeping the device stable during high-intensity activities.

Suitable for

• Running
• Cycling
• Walking and hiking
• Gym workouts and high-intensity training

Key specifications

• Material: PC, Silicone, Lycra, Neoprene
• Compatibility: smartphones 4"–6.5"
• Dimensions: 41 x 12.8 cm
• Weight: 70 g
• Color: Black

How to use

Place your smartphone into the detachable silicone holder and attach the holder to the armband. Fasten the adjustable strap around your upper arm at a comfortable tightness. Rotate the phone within the holder to set the preferred viewing angle. Use the armband hands-free during activities, while retaining full access to buttons, sensors and Face ID.

Recommendations

Clean the armband by hand washing with mild detergent and air dry. Avoid prolonged exposure to extreme heat or direct sunlight. For best fit, adjust the strap before starting vigorous exercise and ensure the phone is securely seated in the silicone holder.