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TWS Bluetooth 5.0 Earphones Wireless Headphones Blutooth Earphone Handsfree Headphone Sports Earbuds Gaming Headset For Phone |

S9 Bluetooth Earphone Specification

Features:

1. Adopts the newest High Transmission and High-performance 3001 chip.

2. Bluetooth V5.0 + EDT.

3. Support AAC power volume display of earphone on smartphone.

4. Support A2DP, HSP, AVRCP, HFP.

5. High quality audio processing A2DP V1.2

6. Up to 8.5db transmit power, and -91db receiving sensitivity.

7. Bluetooth transmission distance: ≥15meters

8. Working time(Music Display/Call): ≥ 5 Hours

Technical Parameters:

1.Type: Bluetooth v5.0+EDR

2.Input Voltage (Charging Box): Low Voltage 3.3V-4.2V

3.Support: A2DP, HSP, AVRCP, HFP

4.Working Current: ≤12ｍＡ

5.Standby Current: ＜1.5mA

6.Current (When Turn off): ≤2uA

7.Working Temperature: -40℃～+80℃

8.Transmission Power: CLASS2

9.Sensitivity: -90dBm

10.Frequency Range: 2.4～2.480G Hz

11. Audio performance: supports high-quality audio, built-in DSP

10.Audio signal to noise ratio: ＞75dB

11.Degree of distortion: ≤1%

12.Working time for Music Display or Call: ≥5 hours

13. Charging time for S9 Bluetooth Earphone:30minutes

14. Charging time for Charging box: 60miutes (@ DC5V, 1A charger)

Operation Manual

1. When take the S9 Bluetooth earphone out from the charging box, the S9 will turn on automatically

and enter into the state of matching with Bluetooth device.

Cue tone: Power on and enter matching status.

(or long press Home key 3~4 second to enter matching status)

2. Turn on Bluetooth in Bluetooth device to search and connect with “S9” Bluetooth earphone.

  (1) When connection is successfully, there will be a cup tone: Connected correctly. 

  (2) Single click “Home” Key—Display or Pause Music

  (3) Indicator state: The Indicator is off when connected correctly.

3. When there is an incoming call:

(1) click “Home” Key to pick up or hand up the phone.

(2) Press 2 second to reject the call.

(3) Double click “Home” Key to redial phone number of the last call.

(4) Indicator state: off.

4. Activate the voice control of smart phone: Press 2 seconds enter into Siri.

5. Support electricity volume Display of earphone.

6. The earphone will be turned off automatically when put it into the charge box.

  To turn off the earphone, you can also long press 3~4 seconds.

Cue tone: power off.

Indicator state: red light.

7. When the voltage of power is less 3.3V, the indicator is in red color and flash 2 times.

  Cue tone: Low power.

  The cue tone will remind in every 1 minute until the earphone is turned off.

Charging:

(1) Charging box charge the earphone:

The indicator of charging box will be in blue color and flash. And the indicator will be off when the earphone is full charged, and charging box enter into standby state.

(2) When S9 Bluetooth earphone is under charging by charging box, the indicator of earphone is in red color. And the indicator of earphone will be in blue color when it is full charged and off in 2 minutes and enter into standby model.

(3) When the charging box is under charging: the indicator will be in flash blue color.

When the charging box is full charge, the indicator of charging box is in static blue color.

(4) Charging feature:

A. Input voltage and Current: DC5V, 1A max.

B. Charging Current for Charging box to earphone: 60mA, charging time:30minutes.

C. Charging current for charger to charging box:180mA, charging time: 60minutes.

1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.

2) Payment must be made within 3 days of order.

3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.   

Notes:

(1) All the items (Less than 2KGs) an be free shipping by China post/Hong Kong Post/ Singapore Post / Sweden Post or other post and it will takes 12~30 days to arrive, some remote countries or areas may take 30~50days or more.

You can also select the international express( as following will be introducing),but it requires you to pay additional fee as the cue in our store accordingly;

(2)All the items (more than 2KGs), We advise customers choosing transportation ways by DHL/FEDEX/UPS/TNT or other international exress service, it is only taking 2~4 days(for remote countries or areas maybe take 3~7days), so that you can receive the goods in a very short time (compared with by air mail or post).

Bulks orders are strongly recommended shipped by express way, Please note that most products or shipment to most countries are free shipping; But some products or some remote countries need to be paid additional shipping fee as the cue in our store. Please note it when you order.Thank you very much!

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
8. Delivery Time:

1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4.  We will bear all the shipping cost if the product(s) is (are) not as advertised.

1. 12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.
You agree to all of the above-listed policies upon ordering on aliexpress!

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It is impossible to address issues if we do not know about them!