New Product Ideas 2018 Bluetooth Earphone Earhook Online Shopping Free Shipping

specification

Style :: In-Ear

Communication :: Wireless

Connectors :: Bluetooth, None

Use :: Mobile Phone

Function :: Bluetooth, Noise Cancelling, Microphone Place of Origin:

Place of Origin :: Guangdong, China

Cord Length :: None

Product name :: Bluetooth earphone earhook

Keyword :: New product ideas 2018 bluetooth earphone earhook

With Microphone :: Yes

Resistance :: 32Ω

Sensitivity :: 123dB

Vocalism Principle :: Dynamic

Frequency Response Range :: 20-20000Hz

Control Button :: Yes

Volume Control :: No

product Description

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)