Wireless Bluetooth Headset Intelligent Call Glasses $ 14.76 Product information: Transmission range: 10m Function: waterproof, ultra-long endurance, other Bluetooth protocol: 5.0 Usage: headwear Color: Bluetooth glasses transparent version, Bluetooth glasses brown lens, Bluetooth glasses yellow version, Bluetooth glasses regular version, Bluetooth glasses anti-blue light, Bluetooth glasses green dual-use day and night Duration: 6 (hours) Style: industrial style Waterproof performance: IPX5 Material: plastic Battery specification: 120mAh/3.7 lithium battery External dimension: 180 * 155 * 50mm Packing list: Bluetooth headset glasses x1 Charging cable x1 User Manual x1
