LED Display M12 Bluetooth Earphones pet toy Material: TPU soft shell +

Material: TPU soft shell + all-inclusive silicone

Length x Width: 2

Suitable for Age: Above 3 Years Old

It is not only a fan

Capacity: 1

LED Display M12 Bluetooth Earphones pet toy Material: TPU soft shell +Features: Magnetic induction storage cabin, no need to press hard Automatically matching to the phone when taking out the earphones Large capacity charging cabin, long battery life Also can be used to charge your phone with a USB port Compatible with ios, Android and windows system IPX7 waterproof and sweat proof Product Parameter: Battery capacity: 50mAh Charging case capacity: 2000mAh 50 Input: 5V 1A Voltage: 3. 7V Bluetooth version: 5. 0 Working