New USB 2-in-1 headphone speaker outdoor TWS wireless headphones new private model Bluetooth audio

NFY. Multiple color selection. 360 surround sound that shakes the entire audience, with a 15W sunken bass unit. High energy lithium battery, with a long-lasting endurance of 6 hours. New generation Bluetooth 5.1 technology. Trendy design, advanced imagination, portable mountain climbing buckle, easy to enjoy music. Two in one speakers and headphones, endless innovation. 16 million color dynamic lighting atmosphere. Product Properties. Model: H147. Style: Creative Design. Chip type: Jerry. Bluetooth protocol: 5.1. Usage: earplug type. Single or double ear: bilateral stereo. Mold type: private mold. Battery life: 4-8 hours hours). Transmission range: 15 meters. Waterproof performance: IPX4. Material: Plastic. Function: 21384493760224371879352361647594423616475945. Product size: Earphone size: 3020mm Sound size: 14360mm. Colors: blue, red, black, green, orange