Bluetooth version is 5.3 with Bluetrum chipset and a wireless range of 10 meters
Impedance is 32 ohms and sensitivity is 85 plus or minus 3 dB
Frequency range is 20 Hz to 20 kHz
Battery capacity is 3.7 volts at 150 milliampere-hour
Driver size is 40 millimeters
Charging port type is Type-C with a rating of 5 volts at 1 ampere
Charging time is 1 hour
Playtime ranges from 5 to 9 hours
Features swivel earcups and a foldable design
Supports TF card and AUX input
Built-in microphone included
Description
Enjoy up to 13 hours of kid-safe music with these Bluetooth headphones featuring swivel earcups, an adjustable headband, built-in microphone, and aux input for versatile use.
