Syllable G700 Metal Wireless Bluetooth 4.0 Headphones With NFC Fuction Bass Built-in Mic / 40mm Speaker - Blue Battery: 3.0V-4.2V Compatibility: Supports wired mode, the battery is depleted also continue to play music through the audio cable. Dimensions: 200 x 210 x 55mm Weight: 278g Parts: 6 months Labor: seller Electrical Outlet Plug Type: USA plug
