Arrela Bluetooth Over Ear Headphones E6 Wireless Hi-Fi Headset Passive Noise Cancelling Earphones with Microphone Silver[Product Information]- Bluetooth 4.0 version makes the connection quick and stable， compatible with most Bluetooth enabled devices.
- 70% of the item’s body is made of aluminum alloy， delicate and lightweight design is suitable for indoor and outdoor activities.
- Built-in HD microphone， supports up to 8 hours talking time once be fully charged.
- Rich and High-Fidelity audio delivering rich bass， crisp high， and natural midtones.
- Extensive compatibility， used as wired headphones by using a 3.5mm aux cable， applied to most devices with 3.5mm jack.
