i7s tws Wireless Bluetooth Earphone Headset Stereo Earbud Earphones With Charging Box for Smart Phone Bluetooth Headphone

$4.99

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Description

 
Features:
 
1. listening to the song correct, support songs and call,
2. remind call number, the last call back, all intelligent Chinese and English voice prompts, boot, pair, shut down the phone power will be low voice prompts;
3. Power capacity will show on your Iphone, you can see the power situation anytime, do not worry about the electricity ,make your life without worry;
4. One to two connections, can be connected to two mobile phones at the same time
5. Bluetooth headset connected to the phone after the shutdown  , and then open the Bluetooth headset will connect back to the phone  automatically  , more convenient;
6. Intelligent compatibility: support all Bluetooth mobile phone, tablet, notebook, singing it, QQ music, movies, etc., universal all mobile phone
 
 
Specification:
 
1. Driver: 15mm
2. Impedance: 32 OHM
3. Bluetooth version: Bluetooth v4.2 + 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. Mic 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)
13. Talk time is about 1-2 hours
14. music time about 1-2 hours
15. Standby time is about 100 hours
 
 
Package Includes:
 
2 x mini Bluetooth Headphones(left and right earphones)
1 x Charging box
1 x USB Charging Cable
1 x User Manual
 
 
 
 
 
 
 
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Shipment:

1. All items will be arranged shipping within 5 business days after receiving cleared payment.

2. Please check out the your detailed addressEMS , fedex ,DHL.UPS, and so on.

Return:

1.We do our best to serve our customers the best we can.

2.We will refund you if you return the items within 7 days of your receipt of the items for any reason.However,the buyer should make sure that the items returned are in their original conditions.If the items are damaged or lost when they are returned,the buyer will be responsible for such damage or loss,and we will not give the buyer a full refund.The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.

3.The buyer will be responsible for the shipping fees to return the items.

Feedback:

Your satisfaction is our goal,please leave 5 star feedback .Much appreciation in advance.Please contact with us before leave Neutral feedback or Negative feedback,we’ll help you solve all the problem.Otherwise we will not provide technical support, or other solutions.

Contact:

Pls. contact us if any problems, thanks

Additional information

Style

Ear Hook

Line Length

None

Codecs

NONE

With Microphone

Yes

Is wireless

Yes

Support APP

No

Support Memory Card

No

Model Number

I7S

Waterproof

Yes

Resistance

32Ω

Frequency Response Range

20-20000Hz

Communication

Wireless

Sensitivity

85dB

Plug Type

Wireless

Function

For Mobile Phone,for Video Game,For iPod,Sport,Common Headphone

Active Noise-Cancellation

No

Volume Control

No

Control Button

Yes

Vocalism Principle

Electrostatic

Wireless Type

Bluetooth

Connectors

None

Brand Name

SZZSDKJ

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