LENOVO ThinkPlus T40 TWS Bluetooth 5.2 Wireless Earphone Stereo Sound Noise Reduction Low Delay Sports Headset with Charging Case

• Ultra-low latency keeps synchronized with audio and video, convenient to keep in contact with your teammates all the time
• Bluetooth 5.2 connectivity provides stable and faster connectivity and less power consumption
• Easily change the sound effect between gaming mode and music mode, just according to different occasions
• Intelligent noise reduction design, provides 360° stereo bass HiFi sounds quality
• Compatible for iOS, Windows and Android systems

Specification:

• Frequency range: 20Hz-20KHz
• Earphone battery capacity: 30mAh
• Charging case battery capacity: 380mAh
• Charging time: about 1.5 hours
• Talk time: 4 hours
• Speaker sensitivity: 101dB ± 3dB
• Charging interface: Type C
• Speaker impedance: 32Ω±15%
• Speaker unit: 13mm