Product Details

Key specifications:

1.multifunction hand-free bluetooth headset neckband

2.Comfortable & fashionable in sporting/travelling
3.Hi-Fi with apt-X technology
4.Noise/echo cancelling
5.Reliable quality

multifunction hand-free bluetooth headset neckband

Specifications:

bluetooth Chipset	Bluetooth version	V4.0 + EDR
	Bluetooth chipset	CSR BC8645
	Profiles supported	A2DP1.2/AVRCP1.4/HFP1.6 (HD Voice ready)
	ADC and DAC	High performance stereo ADC and DAC
	Audio enhancements	Multi-band EQ tunable and volume boost functionality
	Codec	aptX Hi-Fi quality stereo codec
	Decoder support	SBC, MP3 and AAC
	Noise/Echo reduction	CVC6.0 noise and echo reduction
Wireless	Wireless range	10m ( free space)
Acoustical	Frequency response	50 Hz - 20 KHz
	THD	<2%
Consumption	Music playback time	10 hours
	Talking time	15 hours
	Charging time	2-3 hrs
Speaker	Speaker diameter	10 mm
	Speaker impedance	16 ohm
	Speaker frequency response	20 Hz - 20KHz
	Driver Type	Dynamic
Battery	Battery type & capacity	Li-ion polymer, 250 mAh/3.7V
Microphone:	Microphone type	ECM
Microphone:	Microphone sensitivity	-45 dB
Headband	Headband type	N/A
Charge port	Charge port	Micro USB Type B

Key features:

1. multifunction hand-free bluetooth headset neckband

2.Long playback foe sporting outdoors

3.Automatically pause music for incoming call and go back once you hang up

4.Stereo with powerful bass response

5.CD sound quality with aptX built in

6.Support multi-link - connecting switchable automatically

7.Microphone built-in with HD hands free

About multifunction hand-free bluetooth headset neckband :

This is multifunction hand-free bluetooth neckband headset. It is specially designed for neckband, buttons and ear coupler to reach comfortable wearing, reliable and shining personalities, and supports noise/echo cancelling and apt-X codec technologies based on CSR stereo chipset solution.

multifunction hand-free bluetooth headset neckband pictures :

Production Line:

Test rules:

Certification:

About ALMsound

Shenzhen ALM Technology Co., Ltd. is a innovation company in wireless audio technology and product field, providing professional value-added service for both Chinese export-oriented enterprises and international sourcing customers, focusing on medium/high end Bluetooth products with high quality in acoustic and RF enhanced,based on our strengths in wireless technology and industrial expertise from an strong expert team in R&D and production quality management.

More informations, please feel free contact us .

Tel:+86 137 9854 4887

Skype:(live) cherry_1763

WhatsApp:+ 86 13798544887