Perfect Fit for outdoor. Hiking, camping, jogging, skating, cycling, dog walking, waiting for bus on those dark evenings. Size: 19.5"-23.5"/50-60cm. Package included: 1 LED Bluetooth Knit Hat, 1 USB Cable. Built-in Stereo Speakers & Mic, enhance your music listening experience. Would make for a great gift. USA Shipping to lower U.S by: USPS. Delivery: 7-14 days.
Color: Black - Material: Acrylic -Bluetooth-compatible Protocol: V5.0 +EDR - Battery Capacity: 200mAh - Play Time: 6-7 Hours - Standby Time: 48 Hours - Charging Time: 1 Hour - LED Lamp Battery: 300mAh - 4 LED Lights with 3 Brightness settings up to 30 feet away: First: Medium Bright - Second: High Brightness - Third: Red Blue Flashing - High Brightness: 4 Hours - Emergency Light: 3 Hours - Transmission Range: 15m/49.21ft - Function: LED Lighting, Call Function, Support Music