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I7s Tws Wireless Bluetooth Earphones Phone Bluetooth Headset Wireless Earbuds With Charging Boxs Earphone For IOS Android Phone

$9.00 $8.00

Availability: 500 in stock

SKU: 4000227884155 Categories: , Tag:

Specification:

1. Driver: 15mm

2. Impedance: 32 OHM

3. Bluetooth version: Bluetooth 4.2 + 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 1.5-2 hours

14. music time about 1.5-2 hours

15. Standby time is about 100 hours

Brand Name

Etopstand

Connectors

None

Control Button

No

Active Noise-Cancellation

Yes

Style

In-Ear

Communication

Wireless

Vocalism Principle

Dynamic

Volume Control

No

Wireless Type

Bluetooth

Support Memory Card

No

With Microphone

No

Model Number

I7s TWS

Resistance

32Ω

Frequency Response Range

20-22000Hz

Function

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

Sensitivity

96±3dB

Waterproof

No

Is wireless

Yes

Line Length

None

Plug Type

Wireless

Support APP

No

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