1. Brand: Bluedio2. Model: T33. Wearing Type: Headband4. Function: Answering Phone,Bluetooth,FM function,HiFi,Microphone,MP3 player,Song Switching5. Driver Type: Dynamic6. Connectivity: Wireless7. Connecting Interface: 3.5mm Micro USB8. Application: Computer,Mobile Phone9. Plug Type: ANT-IN,Bluetooth,Micro USB10. Driver Unit: 57mm11. Sound Channel: Two-channel (stereo)12. Frequency Response: 20~20KHz13. Impedance: 16ohms14. Sensitivity: 118dB15. Input Power: Built-in 650mAh Battery16. Working Time: Talking Time: About 20 hours, Music Playing Time: Around 20 hours17. Standby Time: As long as 1100 hours18. Compatible with: Computer19. FM Radio: Yes20. Bluetooth: Yes21. Bluetooth Version: V4.122. Bluetooth Distance: W/O Obstacles 10m23. Bluetooth Protocol: A2DP,AVRCP,HFP,HSP24. External Memory: TF Card

FEATURES

• Zn alloy body to ensure quality and texture. T3 is beautifully crafted with excellent Zn alloy material which features high performance. The exquisitely built Zn alloy frame and body ensures it sturdy enough to be unbreakable and durable
• 57mm titanizing diaphragm for quick response.T3 adopts the all titanizing 57mm diaphragm to enhance the resolution, lower the THD(Total Harmonic Distortion) and make the sound more dynamic, swift and fierce, which ensures you hear even the slightest details and enjoy every wonderful moment
• Totally new 3D sound effect.T3 is the first headphones of Turbine Series to adopt 3D sound effect, which means you will have a totally lively and stirring experience. Simply turn on the 3D sound to immerse yourself in the stereo surround sound effect and to let your ears enjoy the stirring rock concert
• Foldable design, more convenient and portable.We specially strengthen the telescopic arm to ensure that it can bear over 5 thousand times stretching and bending. The foldable design makes it very convenient and portable. Wherever you go, you can enjoy your favorite music anytime

Specifications

Package Includes

• 1 x Bluetooth Headset
• 1 x Audio Cable
• 1 x USB Charging Cable
• 1 x English User Manual