1. Single weight: 100g 2. Single size: the large size is suitable for mobile phones with a screen less than 6 inches, 110×175 mm, and the strap length is 270 mm (suitable for arm circumference 23-38 cm) 3. Material: neoprene 4. Applicable age: adult 5. Gender: both men and women 6. Applicable occasions: jogging, walking, cycling, mountaineering and other outdoor sports 7. Features: beautiful and practical, soft and comfortable, flexible, delicate hand, shock-proof and wear-resistant, waterproof and non-slip, strong breathability, washable, with earphone hole, touch screen, fluorescent reflective strip design, safer riding at night, armband adjustable telescopic, durable 8. Description: excluding the mobile phone, headset, key and other items in the picture
