Product 1: Transparent Neckband
- Battery: 250mAh
- Charging Type: Type-c
- Voltage: 3.7V
- Charging Time: 1.5 Hours
- Music Play Time: Up to 30 Hours
- Standby Time: 30 Days
- Impedance: 32Ω
- Sensitivity: 101 ± 3dB
Product 2: Cold Protection Mask
- Material: Polyester, Acrylic
- Gender: Unisex Wear
- Style: Casual Design
- Pattern Type: Solid Color
- Function: Neck Padding
- Applicable Scene: Outdoor Use
- Applicable Season: Winter, Autumn
