Specifications

1.Multi-languages
2.High acoustic & RF
3.Type approve test verified
4.Strict reliability test
5.Music playback & hand-free

Best sale multi-languages In-ear bluetooth earphone

 

Product Specifications	Model Name:	LE-330
	Spec Item	Range
Bluetooth Chipset	Bluetooth version	Bluetooth specification: Bluetooth V3.0
	Profiles supported	A2DP/AVRCP/HFP/HSP
	ADC and DAC	High performance stereo ADC and DAC
	Decoder support	SBC, MP3 and AAC
Wireless	Wireless range	10m ( free space)
Acoustical	Frequency response	50 Hz - 20 KHz
	THD	<1%
Consumption	Music playback time	Up to 6 hours
	Talking time	Up to 7 hours
	Standby time	Up to 300 hours
	Charging time	1~2 hours
Speaker	Speaker diameter	10 mm
	Speaker impedance	16 ohm
	Speaker frequency response	50 Hz - 20KHz
	Driver Type	Dynamic
Battery	Battery type & capacity	Li-ion polymer, 85 mAh
Microphone:	Microphone type	ECM
	Microphone sensitivity	-45 dB
Ear coupler:	Ear coupler type	Rubber
Headband	Headband type	N/A
Charge port	Charge port	Micro USB Type B

 

 

 Key Features  

 

1.Music/voice swithchable automatically  

2.Multi-languages voice (ZH/EN/ES/FR/DE)

3.Support multi-link - connecting switchable automatically    

4.Microphone built-in with HD hands free  

5.Light & Comfortable wearing  

6.Multi-function, Volume control bottons  

7.Battery Status Display/LED

 

Product picture

 

   Certification

 

 

 

   Test Equipment

 

 

QA Reliability test

 

 

Production Assembly Line

 

 

Factory picture

 

 

 

About our company

 

We are an one-stop supplier with professional service in wireless audio products, both in R&D and production quality based on our management system and industrial expertise.

 

 

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