KZ ASX 20-unit Balance Armature Monitor HiFi In-Ear Wired Earphone With Mic(Silver) Tag-SSD Related Parts Equipped 2X5dBi detachable dual band

Equipped 2X5dBi detachable dual band external antenna with onboard power amplifier make sure the Wi-Fi receive or transmit in long range

remote controls and 10 zones for RFID tags

40HQ: 718 cartons * 40 pcs = 28720 pcs

Soundtrack: 2

Transmission Rate:6Gbps

KZ ASX 20-unit Balance Armature Monitor HiFi In-Ear Wired Earphone With Mic(Silver) Tag-SSD Related Parts Equipped 2X5dBi detachable dual band1. Material: metal + plastic 2. 20 balanced armature units, covering mid, high and bass frequency analysis, restore sound details 3. Humanized pluggable design, can be upgraded to Bluetooth headset 4. Zinc alloy shell, strong and wear resistant 5. 100 core transparent silver plated wire to reduce distortion 6. Ergonomic design, comfortable to wear 7. Frequency response range: 10 40000Hz 8. Impedance: 20 ohms 9. Sensitivity: 106dB 10. Plug type: 3. 5mm