Products include: headset x1, USB charging cable x1, manual x1, PE bag shipping! (On the PS3 console, you can surf the Internet with voice chat. It does not support game music and background music. You can only use voice calls on your mobile phone. It does not support listening to music.)Product Note: Bluetooth version: Bluetooth V2.0 and compatible with V1.1 and V1.2 standards. Frequency: 2.4G. Transmission distance: 10M. Microphone sensitivity: -45DB (0DB = 1V / Pa, 1KHz) Product weight: 43g / talk time: 8 hours / standby time: 200 hours / charging time: less than 8 hours / charging current : 80MA / Charging voltage: 5V / Working voltage: 3.3-4.2V / Applicable models: Compatible with PS3 game consoles and Bluetooth mobile phones of major brands, with Bluetooth wireless transmitter, can be used for online voice chat / headband headphones / black and Silver / headband design. It can be operated with one hand and uses noise reduction and echo suppression technology. The sound quality in any noisy environment is still excellent.