Price:$11.85 – $17.09
Brand New.
Free Shipping Standard Delivery.
Returns accepted if product not as described.
Full refund if product isn't received.
Q&A:
Q1:What is the difference between I9S and i7s?
A1:I9S is smaller than i7s,The sound quality of i9s is better than i7s
Q2.If we find that only one headset is working when you use it, what should we do?
A2：You can try the following two methods：
①Before Bluetooth matching, you need to open two headphones, please press and hold the button of the two headphones until the light is on, then matching the headset with the phone Bluetooth，If you have already paired, please unpaired and try again,I hope this can help you.
â‘¡Please put the headset into the charging compartment, then press and hold the button of the charging compartment to re-pair
Q3:If I receive the goods, I don’t know how to use them or have other quality problems? what should I do?
A3.If you have any other problems while using, please feel free to contact us and we will solve it for you as soon as possible.Our aim is to serve every customer well.
Description:
1. listening to the song correct, support songs and then call,
2.For iPhone power display, you can always watch the headset power situation, do not worry about the headset no electricity to make your life worry;
3. One to two connections, can be connected to two mobile phones;
4. Bluetooth headset every time connected to the phone after the shutdown, and then open the Bluetooth headset will automatically connect back to the phone, but also more convenient;
5. Intelligent compatibility: support all with Bluetooth mobile phone, tablet, notebook, singing it, QQ music, movies, etc., all the mobile phone;
1. Drive: 15mm
2. Impedance: 32 OHM
3. Bluetooth version: Bluetooth v4.1 + EDR
4. Bluetooth use band: 2.4GHz
5. Power level: CLASS II
6. Output power: 30mW
7. Bluetooth distance: 10 meters barrier
8. Frequency response: 20-20000Hz
9. Operating voltage range: 3.0V-4.2V
10. Mitou sensitivity: -42dB
11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
12. Powerful noise de-noising circuit (active noise reduction)
13. switch between Chinese and English (boot does not connect Bluetooth state, press the switch 2 times, hear the tone switch successfully)
14. Charging time about 1 hour (power indicator charging: red light, full power: red light off (blue light).)
15. Product Size: Length 2cm. Width 1.7cm. High 4.5cm
16. Product net weight of about 5g
22. The charging time is about 60 minutes
23. Battery capacity 60MAH
24. Charging power: DC5V power supply [round hole interface] (computer USB port, mobile phone charger, car charger)
25. Compatible phone: compatible with Andrews, Apple, Microsoft, Saipan system with 99% of the Bluetooth mobile phone
1pc i9s Bluetooth earphone
1pc Charger Box
1pc Charging USB Cable
1pc User Manuel
i7s tws bluetooth headset
Features:
Specification:
 
 
 
 
 
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