Bytech SP01 Bluetooth Headphone HIFI Stereo Noise Reduction Bass Wireless Earphone Gaming Headset With Microphone Support - Black

Cara Set :
1. Before charging, you must turn off the Bluetooth headset.
2. Connect to the 5V/1A adapter or computer USB port and don't connect to the fast charger.
3. The red light of the Bluetooth earphone is is always bright, the USB power connection is successfully, the red light is extinguished, and the charging is completed.

Operation Instructions:
Boot/Shutdown: On/OFF
Mode Switch: Short press M/QE key switch Bluetooth mode and card mode.
Card mode: Card mode directly into the TF card ( not when inserted into the card case, the card mode is turned off by default). After inserted into the TF card you can short press the M/QE key for to mode switch.

Wired Audio input mode: Off state, the insertion of the distribution of audio cable, you can enter the audio input mode.
Previous song: Long press VOL- button 2 seconds
Next song: Long press VOL+ button 2 seconds
Volume+: Short press VOL+ button
Volume-: Short press VOL- button
Pause/Play/Answer/Hang up: Short press the pause/phone button to pause/play music and answer the phone, long press the pause/phone button to rejest the call.

Spesifikasi:

1. Bluetooth: V5.1, jarak efektif 15 meter
2. Baterai: 360 mA
3. Aksesoris: kotak warna, manual, kabel data pengisian
4. Warna: Hitam
5. Bahan: ABS
6. Mendukung kartu TF
7. Packing: kotak warna
8. Stereo Audio Transmission
9. Microphone : Yes
10. Sound principle: dynamic
11. Frequency response range: 20-20.000 (Hz)
12. Impedance: 32 (Ω)
13. Sensitivity: 104 (dB)
14. Distortion rate: 10 (%)
15. Horn diameter: 40 (Φmm)
16. Berat : 650gr

Paket Penjualan:
1 x Bluetooth headphones
1 x Kabel Charge USB
1 x User manual