Speaker diameter: 40mm Range: 10 m Battery: 200 mAh Microphone: yes Bluetooth: v 5.2 Charging time: 2 hour Battery operating time: 15 hour Power :38mW They are made of pleasant-to-touch material and high-quality sound will ensure the pleasure of use
Speaker diameter: 40mm Range: 10 m Battery: 200 mAh Microphone: yes Bluetooth: v 5.2 Charging time: 2 hour Battery operating time: 15 hour Power :38mW They are made of pleasant-to-touch material and high-quality sound will ensure the pleasure of use