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Bluetooth Earphones I7s TWS Sports Fitness Wireless Headsets Stereo Wireless Bluetooth Earphone With Charging Box for All Phone

$5.56 $4.56

SKU: 4000477371163 Category:

Description

Note: There is no logistics tracking information for this product's free shipping method. If you mind, please choose the non-free shipping method, or don't place an order to buy.

Note: This product does not have a retail package box! ! !

Specification:
1. Bluetooth version: Bluetooth v4.2 Updated to 5.0 + EDR (Support two earphones to call)
2. Power level: CLASS 2 and Class 3
3. Output power: 30mW
4. Frequency response: 2.4-2.85GHz
5. Operating voltage range: 3.0V-5V
6. Mic: -42dB (with microphone)
7. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
8. Powerful noise de-noising circuit (active noise reduction)
9: Earphones battery: Polymer lithium battery 50mA
10.Charging time:0.5-1 hours
11. Talk time: 2-3 hours
12. Music time: 2-3 hours
13. Standby time : 130 hours
14: Transmission distance: Out door strainght distance of 10-15 meters
Package Includes:
2 x Bluetooth Earphones(left and right earphones)
1 x Charging box
1 x Micro USB Charging Cable
1 x User Manual

How To Connect:
Please read follow operate steps carefully before placing orders or leave us a negative review(Because some of friends don't know how to use it at first time, Causes the earphone maybe not working properly,or Only one earphone work).If the device can not work normal or only one earphone work, please contact with us first,Instead of giving us a Negative review, We will try our best to help you solve all problems,Please trust us,Thanks in advance.













Additional information

Brand Name

NoEnName_Null

Connectors

None

Control Button

Yes

Active Noise-Cancellation

Yes

Style

In-Ear

Communication

wireless

Vocalism Principle

Dynamic

Volume Control

Yes

Wireless Type

bluetooth

Codecs

Apt-X

Support Memory Card

No

With Microphone

Yes

Model Number

i7s

Resistance

32Ω

Frequency Response Range

20-20000Hz

Function

Sport

Sensitivity

123dB

Waterproof

No

Is wireless

Yes

Line Length

None

Plug Type

wireless

Support APP

No

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