Description

Specifications:

• Bluetooth Version: V5.3
• Working frequency: 2400-2480MHz
• Transmission distance: 10 meters
• Impedance: 32
• Sensitivity: 91dB – 3dB
• Frequency response: 50Hz – 20KHz
• Battery capacity: 80mAh
• Music time: ~ 8 hours
• Call time: ~ 8 hours
• Standby time: ~180 days
• Input: Micro USB, DC5V
• Charging time: ~ 2.5 hours

Features:

1. Neck-mounted design, comfortable and light for all-day wear
2. Memory springs back, can be bent at will, is more convenient to store, and does not take up space
3. Skin-friendly silicone feel, silky and soft, comfortable to wear, and not sticky to the skin
4. In-ear wear, suitable for all kinds of auricles, comfortable and not painful
5. Low power consumption battery, continuous use up to 8 hours.
6. Physical buttons, intelligent control, easier to use
7. Supports various mobile devices and is compatible with various apps