Bluetooth Handsfree Headset with Noise cancellation technology for noise minimization and absolute sound insulation. It features an MP3 player and a TF Card slot so you can listen to your favorite music wherever you are, either via the memory card or Bluetooth. Wireless, discreet, and practical, with excellent sound and particularly durable construction.

• Bluetooth: V5.0
• Range: 10 meters
• MP3 player
• TF Card Slot: up to 32GB (card not included)
• Noise cancellation technology
• LED indicator to see the battery level
• Vibration alert
• Type: In-Ear
• Built-in microphone
• Button for instant call answering
• Support for simultaneous connection of 2 devices
• Built-in rechargeable battery: 100mAh Li-ion battery
• Charging time: 1 hour
• Usage time: up to 7 hours
• Standby time: up to 160 hours
• Frequency: 50KHz-20KHz
• Impedance: 16Ω ± 15%
• Sensitivity: 95dB ± 3dB
• Microphone sensitivity: -5dB ± 3dB
• Materials: Aluminum, ABS
• Device dimensions: 5.8x2.9x1.3cm
• Included: 3 x Silicone Tips (S, M, L)
• User manual: in English