LPT660 Wireless Folding Sports Stereo Music Bluetooth Phones Earphones Support TF Card (Red)

LPT660 Wireless Folding Sports Stereo Music Bluetooth Earphones are designed for everyday use. They provide wireless connectivity and support voice functions.

• Product Type: Bluetooth Headset
• Style: Head-mounted
• Function Use: Wireless headset, voice headset
• Bluetooth version: V4.0
• Bluetooth mode support: A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5
• Frequency: 2.402-2.480GHz, 2.4G ISM band
• Receive sensitivity: -84dBm
• Transmit power: up to 4dBm
• Frequency response: 20 Hz - 20 KHz
• Signal to noise ratio (SNR): 70dB
• Total harmonic distortion rate (THD): 0.1%
• Power indicator: Blue light
• Headphone charging: Rechargeable 400mAh lithium battery
• Charging port: Mini 5-pin USB charging interface
• Normal charging time: About 2.5 hours
• Call duration: Up to 10 hours
• Standby length: Up to 250 hours
• Operating temperature: -20°C - 55°C
• Support status indicator
• Charging indicator display
• Accessories: Headphones, USB charging cable, manual
• Product packaging size: 17.5*9*13CM