GJBY Headphones Bluetooth Dinosaur Navy Blue

GJBY Headphones Bluetooth Dinosaur Navy Blue! Comfortable Over-Ear wireless headphones with Bluetooth connectivity. They are light and comfortable and provide high-quality sound thanks to 40 mm drivers Thanks to the strong wireless signal, you can enjoy the music in a working range of up to 10 meters With the built-in microphone and Bluetooth connection, you can take calls and make calls wirelessly from your smartphone Comfortable, adjustable headband that provides comfort, even when worn for a long time Comfortable fit - soft padded headband and ear cushions Designed for those who appreciate convenience in use and high quality sound. Amazing sound thanks to 40mm drivers. Soft cushions allow you to listen to your favorite tunes comfortably without feeling tired. Lightweight durable headphones let you take your music with you wherever you go. Specification: Speaker: 40mm BT: 5.0 Microphone: Yes Headphone sensitivity: 102 dB Maximum input power: 15mW Material: ABS Impedance: 32 Ohms Frequency response: 20-20000Hz Bat. capacity: 400mAh Charging time: ~2h Music time: ~10h Standby time: ~48h