Bluetooth Earphones - China

Product Name

Private model new wireless ear clip type non-in-ear TWS bone conduction sports Bluetooth clip type non-injury ear earphone

Parameters

Function

Stereo type: BT Headset

Track system: Wireless stereo sound

The control mode: 1 touch button

Active passive: Active

BT solutions: Jellyfish AD6973D

BT version: BT V5.3

Support BT profile: a2dp 1.3\avctp 1.4\avdtp 1.3\ avrcp 1.5\

BT working frequency: hfp 1.5 \spp 1.0\rfcomm 1.2\pnp 1.3\

(TYP): hid 1.0\sdp core4.2\l2cap core 4.2

BT range: 2.402GHz-2.480GHz

Speaker Power: -85dBm

Headphone RF power level: ≤10m

Headphone amplifier typePower amplifier type: Rating 3mW

Audio signal to noise ratio S/N: Class2

Frequency response: Built-in chip

Speaker unitSpeaker type：≥90dB

Microphone MIC：50Hz~20KHz

Internal battery Battery：Full-range speaker Φ13 32ohm

Music time：Silicon microphone, -42dB ±3dB, Talk time：Approx.

4.5 hours (80% volume)

Charging input criteria：Comes with its own charging compartment

Charging time：Approx.

1.5 hours

Company Contact:

• Posted By: Guangzhou Progress Electronics Technology Co.,Ltd

• Phone: 18664343587

• Address: No.405,Building A6,Panlong Creative Area,Longgui,Baiyun,GZ,GD ,China, Guangzhou , Guangdong , China

• Email:

• Website: https://www.progresselectronics.cn/

• Business Description: Progress Electronic Technology Co., Ltd was established in 2013 - Focusing on OEM/ODM high quality audio field products,such as bluetooth speakers,headphone,earpho ne,TWS earbuds etc.
  
  All products are fashionable designed,high quality and have certificates such as CE, FCC, ROHS,UL and so on.
  
  A strong team with more than 20 engineers and over 200 workers 5,000 square meters factory for production with 5 assembly Production line .
  
  integrating R&D,production,sales one-stop service together.
  
  Presently.
  
  we are looking forward to greater cooperation with overseas customers based on mutual benefit and respect.
  
  Please feel free to contact us.