Baseus b11
Baseus b11 ব্লুটুথ হেডসেট
Product Type: Bluetooth Headphone Aluminium Alloy Shell Volume Adjust Button
Material Wire: TPE
Communication Distance: 10m
Standby Time: 180 hours
Runtime: 5-7 hours
Battery capacity: 60mAh
Charging time: 1.5hours
Frequency response: 20-20,000Hz