3 Pieces Stretch Winter Earmuff Headband Ear Warmer Headbands Cozy Fleece Ski E Treadmill Safety Key Universal Fitness

Treadmill Safety Key Universal Fitness Running Machine Treadmill Magnetic Security Switch Lock Key Sport Workout Gym Safety KeyTreadmill safety key: magnetic work

enjoy outdoor life to the fullest

specificationsSize: 245*245*255mmVideo format: AVIVideo coding: M-IPEGVideo resolution: 1920*1080P 1280*720PVideo frame rate: 30fpsImage ratio: 16:9Image format: JPGMotion detection: YesTV OUT: YesBattery capacity: Built-in 200mAh lithiumWorking hours: up to 80 minutesSupport: Up to 32G TF card (not included)Transmission speed: Hight-speed USB2

smooth opening and closing

and kitchen use

3 Pieces Stretch Winter Earmuff Headband Ear Warmer Headbands Cozy Fleece Ski E Treadmill Safety Key Universal Fitness1. Size information: Soft, elastic, stretchable and suitable for most heads, these polar fleece earmuffs are very lightweight, which can cover the ears to keep them from the cold 2. Reliable material: the exterior of the ski ear muff is made of quick drying polyester fabric, designed with digital printing technology, not easy to fade and crack, pilling resistance; The interior adopts polar fleece, windproof and warm, effectively anti static; Double