Hanging Neck Wireless Bluetooth Earphone Stereo Bluetooth Headset Mobile Phone Universal

Label:Yes Colors: black, white, pink Style: Creative Design Packing: 1pc Wireless Bluetooth Earphone Is it single or dual ear: bilateral stereo sound Transmission range: 10m Battery life: 4-8 hours Material: PC+ABS Bluetooth protocol: 5.2 Note: Please allow 1-3cm(0.39-1.18in) difference due to manual measurement. Due to light and screen difference, the item's color may be slightly different from the pictures.