• 360°Circle Sound Technology
• Bluetooth® Audio Streaming
• Tap to link with NFC (Near field communications)
• Hands-free calling
• Built-in Battery by USB Charging（Approx. 5 Hours Battery Life）

Dimensions (W x H x D): Approx. 65 x 67.6 x 65 mm
Mass: Approx. 135g
Operating instructions: English, Chinese (Traditional Chinese), Korean, Thai