“HOCO MMJ-09 Long Battery Life Neck-Mounted Bluetooth Earphones (120H, Bluetooth 5.3) – Premium Wireless Neckband with HD Calling | 21 Days Warranty” Full Specifications :- Specification Details Product Name HOCO MMJ-09 Long Battery Life Neck-Mounted Bluetooth Earphones Brand HOCO Model MMJ-09 Product Type Wireless Neckband Bluetooth Earphones Bluetooth Version Bluetooth