Haoer KS770 Bluetooth 4.1 Wireless Stereo Headphones

188061703

Noise Isolation A2DP Song Switch Volume Control with Mic TF Card FM EQ Mode Soft Earmuff

5.0 (1 Customer Reviews) | 1 answered questions

Dispatch: Ships on Aug 21

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$33.0 In stock

QTY: - +

Color: WHITE

Shipping Cost: to United States Via Flat Rate Shipping

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Main Features:
Bluetooth 4.1 stereo music headphones
40mm driver unit, brings powerful bass
20uA vibrating diaphragm, gives you clear sound and music details
A2DP technology, for HiFi music playing
Dual microphones for perfect noise isolation, and transmits the original sound
Adopts stainless steel headband, tough and durable
Folding and adjustable headband design, easy to carry
Support wireless playing, wired playing, TF card mode, and FM mode
Built-in 300mAh, lasts for 6h music time and 7h talking time
8 EQ modes for options

Specification

General	Brand: Haoer Model: KS770 Wearing type: Headband Function: Answering Phone,Bluetooth,FM function,HiFi,Microphone,Noise Cancelling,Song Switching Color: Black,Red,White
Product Details	Connectivity: Wired and Wireless Connecting interface: 3.5mm,Micro USB,TF card Application: Computer,Mobile phone,Portable Media Player Driver unit: 40mm Frequency response: 20-20000Hz Impedance: 32ohms Sensitivity: 118±3 dB Talk time: 7h Music Time: 6h Standby time: 15h Charging Time.: 1 - 2h Compatible with: Computer
Extended Function	FM radio: Yes FM frequency range: 2.4Hz-2.4835GHz Bluetooth: Yes Bluetooth Version: V4.1 Bluetooth distance: W/O obstacles 10m Bluetooth protocol: A2DP,AVRCP,HFP,HSP Bluetooth mode: Hands free,Headset External Memory: TF card Max. of External memory: 32GB
Battery Information	Battery Types: Li-ion Battery Battery Volatge: 3.7V Battery Capacity(mAh): 300mAh
Dimension and Weight	Product weight: 0.286 kg Package weight: 0.646 kg Product size (L x W x H): 19.50 x 7.50 x 18.40 cm / 7.68 x 2.95 x 7.24 inches Package size (L x W x H): 24.50 x 9.00 x 24.50 cm / 9.65 x 3.54 x 9.65 inches
Package Contents	Package Contents: 1 x Headsets, 1 x Audio Cable ( 130cm ), 1 x USB Cable ( 80cm ), 1 x Chinese and English User Manual

Haoer KS770 Bluetooth 4.1 Headphones Noise Canceling with Mic Hands-free Calls Volume Control

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FAQ for Haoer KS770 Bluetooth 4.1 Wireless Stereo Headphones

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Q
hello, Is it active or passive noise isolation system ? Is it possible to activate the noise isolation function without listening any music ? Only attenuation of external sound while working Thanks

By Patrick Sep-29/2016 01:09:10

A
Hello Patrick,
It is active noise isolation system .
It is not possible to activate the noise isolation function .

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5.0 Base on 1 Customer Reviews

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Andre Filipe
Great headphones!

Pros:
Very impressed! Better than expected...very good built, robust...very good sound quality and excellent functions, easy to use!
Cons:
none...great value for money!
Feb 28,2017

Is this helpful?Yes (1)No (0)
Price

Ease of Use

Build Quality

Usefulness

Overall Rating

Andre Filipe
Great headphones!

Pros:
Very impressed! Better than expected...very good built, robust...very good sound quality and excellent functions, easy to use!

Cons:
none...great value for money!
Feb 28,2017

Is this helpful?Yes (1)No (0)
Price

Ease of Use

Build Quality

Usefulness

Overall Rating

Shipping & Payment

Shipping

There are two key factors which will affect the time you receive your items.

1: Item processing time
After confirming your payment, we usually ship products out within 24 business hours. However, sometimes due to large transaction volumes or other order issues, we may require up to 3 working days to process orders. You will receive a notification email as soon as your product(s) have been dispatched.

2

Shipping methods

China Warehouse:
Shipping Type	Country or Region	Arrive within 1-7 Days	Arrive within 8-15 Days	Arrive within 16-30 Days	Arrive within 31-45 Days	Average Time (Days)
Unregistered Air Mail or Registered Air Mail	United States	0%	20.8%	60.9%	5.13%	19.2
	Spain, United Kingdom, Italy, Germany, France & Portugal	1.62%	41.09%	43.26%	5.71%	19.9
	Netherlands, Greece, Poland	5.59%	44.44%	35.84%	13.00%	18.76
	Russia	0%	11.20%	68.50%	15.80%	24.6
	Japan, Korea	0%	21.30%	68.80%	9.66%	15.95
	Brazil	0%	0.00%	17.96%	54.14%	38.6
	Thailand, Singapore & Malaysia	0%	15.50%	45.75%	21.36%	19.03
	Other countries	0.73%	40.41%	49.93%	8.92%	20.28
Priority Line	United States	49.90%	46.30%	0.93%	0.06%	8.3
	Spain, United Kingdom, Italy, Germany, France & Portugal	5.55%	74%	19%	0.38%	10.8
	Russia	0%	0.75%	88.30%	9.05%	20.04
	Australia	7.67%	86.60%	5.68%	0%	11
	Korea	77.01%	21.40%	1%	0%	5.6
	Japan	95.80%	2.09%	0%	0%	5.4
	Thailand, Singapore & Malaysia	58.96%	41.04%	0%	0%	8
	Other countries	40.75%	49.96%	5.13%	0%	10
Expedited Shipping	ALL countries(EMS)	39.85%	50.09%	8.96%	0%	9
Expedited Shipping	ALL countries(DHL)	90.15%	9.84%	0%	0%	4.48
EU Warehouse: Typically 3-5 days to the UK, 3-7 days to other European countries.
USA Warehouse:Generally, 3-7 days to a USA address.
ES Warehouse:Generally, 2-5 days to the Spain, 3-7 days to the Portugal.
Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
Note:This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control.

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