OTL Technologies Harry Potter Headphones (5055371623964)

Connectivity Technology:Wireless, Bluetooth
Recommended Use: Calls / Music 
Headphone Frequency: 20 - 20000 Hz
Wireless router range: 10 m
Product colour: White
Battery type: Built-in battery
Battery Charging Time: 1.5 h
Battery powered: Yes
Left Earphone Battery Capacity: 30 mAh
Right earphone battery capacity: 30 mAh
Battery charging time (charging case): 1.5 h
Battery capacity (charging case): 350 mAh
USB Type-C
Ear pads: Yes
Charger case: Yes
Charger capacity: 350 mAh
Charging Unit Type: Corded
Type of connector: USB Type-C
Earphone Lining Material: Silicone