Purchase Qty. Reference FOB Price
20-99 Pieces US$21.00
100-499 Pieces US$20.00
500+ Pieces US$18.00
Product Description
Spider-Man Bluetooth Headphone Iron Man Wireless Stereo Headset Captain America Product parameter information: 1.Bluetooth version 5.0 2. Transmission distance of 6 ~ 8m 3. Frequency response range 20-200000Hz 4. the impedance of 320 5. Sensitivity: 113 ± 5dB 6. Horn power 20mWz ...