Cheapest bluetooth wireless headset i7s / bluetooth earphone / earphone TWS cheaper

Product Description
features:
cheapest wireless earphone for gift
Best i7s Bluetooth Wireless Headphones
Earpiece cheapest bluetooth / earpiece TWS cheaper
Characteristics:

1. Chipset: Jieli
2. Version Blutooth: Blutooth V5.0
3. Bande Blutooth: 2,4 GHz;
4. Battery: the battery of the box is 350mah, the battery of the earphones is 45mah
5. Output power: 30mW
6. Blutooth distance: 10 meters
7. Frequency response: 20-20000Hz;
8. Operating voltage range: 3.0V-4.2V
9. Sensitivity of the microphone: -42dB
10. With high quality A2DP / AVRCP stereo audio transmission and remote control protocol
11. Powerful noise reduction circuit (active noise reduction)
12. Switch between Chinese and English (startup does not connect Bluetooth status, press the switch 2 times, hear the tone change successfully)
13. The talk time is about 2-3 hours
14. music time about 1.5-2 hours
15. The waiting time is approximately 100 hours.
16. Color: default values are white, gold or rose-gold is optional for bulk orders +0 USD0.2 / pc;
    We do OEM for many brands, we can also do ODM orders for you,
    Then we will offer you the best price in China. Thank you so much....