Feature:1. Not only can play music by Bluetooth, can also play with wired 3.5mm AUX connection.2. Builtin microphone, it can talk on the phone, support storage card, FM radio.3. Use 3D LED light, colorful, bring a excellent wearing experience.4. Foldable design, compact and lightweight, easy to carry and store.5. Soft rubber filling on the head beam, can reduce head pressure, comfortable wearing and reduce fatigue.Specification:Item Type: Cat Ear HeadphoneMaterial: plastic + rubber Color: As Pictures Shown Weight: Approx. 341g/12ozBattery: Lithium battery 400mAh(shipped with battery)Bluetooth version: Bluetooth V5.0Bluetooth distance: 20 metersBattery life: LED on for about 7 hours /LED off for about 12 hoursFrequency range: 2.402-2.480GHzHow to use:1. Long press the power button for more than three seconds, the device starts and automatically enters the Bluetooth mode.2. Mobile phone connectionStep 1. In the phone settings, turn on the Bluetooth settings switch of the phone, and click Scan to find the device.Step 2. When the available device displays the character "BT028C", it means that the mobile phone has found the Bluetooth headset, click "BT028C" to enter the pairing mode (if some devices require a password, please enter "0000".Package List:1 x Earphone1 x Charging Cable1 x Audio Cable 1 x Manual