New size ultra-small stealth Bluetooth headset:

Stereo chip (monaural Bluetooth), the main song, call the main;

Standard: Bluetooth headset + USB charging cable (round hole interface) + manual box

Product parameters

1. Drive: 40 mm

2. Impedance: 32 OHM

3. Bluetooth version: v4.1

4. Power level: CLASS II

5. Output power: 30mW

6. Bluetooth distance: 10 meters barrier

7. Frequency response: 20-20000Hz

8. Operating voltage range: 3.0V-4.2V

9. Mitou sensitivity: -42dB

10. With A2DP / AVRCP high-quality stereo audio transmission and remote control protocol

11. Powerful noise de-noising circuit (active noise reduction)

12. Chinese and English switch (boot does not connect Bluetooth state, press the switch 2 times, hear the tone switch successfully)

13. Charging time about 1 hour (power indicator charging: red light, full power: red light off (blue light).)

14. Product size: 18MM wide, 48mm high, thick 20MM

15. Products bare about 5g, with about 20g packaging

16. Talk time about 3-4 hours

17. Music time is about 3-4 hours

18. Standby time is about 100 hours

19. Charging power: DC5V power supply 【round hole interface】 (computer USB port, mobile phone charger, car charger)

20. Compatible phone: compatible with Andrews, Apple, Microsoft, Saipan system with 99% of the Bluetooth phone

Please don't hesitate to contact us if you have any questions or concerns before or after your purchase. We are committed to your 100% satisfaction.

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1. Shipping cost: Click “Shipping and payment” tab on the product detail page, and you will see the delivery details. You can calculate shipping cost by inputting the required information.

2. Time in transit: Transit time varies with different shipping methods.

3. Item Processing Time: The processing time for a specific order varies with the product type and stock status. Mostly, processing time can be 3 to 15 working days.

If you want to exchange the items received, you must contact us within 3 days of the receipt of your order. And you should pay the additional shipping fees incurred and the items returned should be kept in their original status.

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