Item Descriptions:

【how to use】:

Pairing: Press and hold the multi function button (left and right) for 3 to 5 seconds, and the sound of "Power on" and "connected" comes out for both.

The left earphone is "left channd", the right earphone sounds "right channd" sound.

On the Bluetooth page of the device, locate "Tws - K2" and click.

"Audio of second device connected" comes out in about 1 - 3 seconds and pairing is completed.

* (Once paired, next time use can be paired automatically 5-7 seconds.)

Power off: Press and hold the multi function button (5-7 seconds) and the "Power off" sound comes out.

Music Play / Pause: Press the right button once.

Song feed: Press the left button once.

Phone answer / Turn off phone: When receiving a call, you can answer the phone by pressing the power button once.

Press once more to hang up.

Rejecting a call: When you receive a call, long press the power button (1 - 2 sec) and the "bululu" incoming call sound comes out and you can reject the phone.

Redial: If you press and hold the power button (1-2 seconds), you redial the last phone number you last played.

Change language: Please press and hold (about 7 seconds) until red and blue are alternately flashing (pairing state).

Next, please press the left and right earphones twice at the same time with both hands simultaneously.

One ear ear use

Please press long (about 7 seconds) until red and blue are alternately flashing (pairing state).

Search for "Tws - K2" on the Bluetooth page of the device, click, and after 1 - 3 seconds "paiding successful", "connected" sounds appear and pairing is complete.

* For single ear use, the function of song feed can not be used.

Two units can be connected

Two Tws - K 2 can not be connected at the same time, but two independent earphones (one) can be connected.

Connection method:

1, Please close Bluetooth of the first device and turn off the earphone after the first device successfully connects.

After that, I turn on the earphone again and it will be paired with long press (about 7 seconds).

2, You can find "Tws - K2" on the Bluetooth page of the second device and click on it to connect.

3, Restart the Bluetooth of the first device, and click "Tws - K 2" to connect.

Two units can be connected.

Call:

At the time of a call, only the main headset will hear audio.

Audio can not be output from the secondary headset.

Phone answer / hang up

When receiving an incoming call, "incoming call" + "phone number" An incoming call comes out and you can press the one time button (both OK) to receive the call.

Press once more to hang up the phone.

Call rejection

When receiving a call, long press the button (1 - 2 seconds) to reject the phone.

Battery status:

For the iPhone series and part of the Android system device, the remaining battery power is displayed.

We will present it by voice when Battily residual quantity is low.

The headset will turn off automatically after how many minutes of audio with low remaining power.

Headset Charge:

The headset and rechargeable storage case can be charged with magnetic connection.

I am turning on the red light while charging.

When charging is completed, the blue light will be on.

Charging the storage case:

Please charge the storage case with the included USB charging cable.

While charging, blink the green light of the case.

Charging is completed, the blue plan of the case will be glowing all the time.

* While charging the storage case, you can also charge the headset at the same time.

please note:

Because it is a magnetic charger, please put the earphone firmly in the charging case when charging!

If you do not put it firmly, charging becomes a situation of poor contact.

In this case, please adjust the way of charging the earphone.

Eonfine - Genuine The Tws - K 2 Bluetooth earphone is Bluetooth 4.1 version and has connection stability and excellent sound quality.

Based on ergonomics, you can fit tightly in your ear.

Even though it takes a long time, the ear feels no sense of pressure.

Since it has an ear hook, it can not be easily removed.

Completely hands-free, you can enjoy music, calls when driving, meeting, cooking or sports.

[Stealth design]

Ultra light weight: The body weight is only 5 g (one at a time).

Stealth design: Ultra small, smaller than 100 yen coin, almost invisible from the front when attached to the ear, it hides in the ears.

[One Button Design]

It is possible to realize all operations such as music play / pause / song feed, call start / end / rejection / redial with one button.

One button can be conveniently operated with one hand.

* Note: Since this product has only one button, volume can not be adjusted from this product, please adjust with connected device.

[Outstanding compatibility]

Adopt the latest Bluetooth 4.1 chip, the signal is stable, the connection is quick, compatibility is strong.

It can be connected to two devices at the same time and it applies to most Bluetooth-equipped devices.

【With ear hook】

Since it has an ear hook, do not worry about dropping it during exercise.

Completely hands-free, you can enjoy music, calls when driving, meeting, cooking or sports.

【Product Specifications】

Bluetooth: Tws-K2

Bluetooth Specification: Bluetooth V4.1

Corresponding profile: A2DP / AVRCP / HFP / HSP

Charge input: USB 5V

Earphone charging frequency in fully charged charging case: About 4 times

Continuous talk time: about 3-4 hours (maximum volume)

Maximum communication distance: approx. 10 m (when there is no obstacle)

Continuous standby time: about 100 hours

Earphone (single body) Weight: Approx 5 g

Earphone size: 28 * 20 * 28 mm

Charging case weight: 45 g

Charging case size: 80 * 60 * 30 mm

Charging case Battery capacity: 450 mAh

Language: English / Chinese

[Rechargeable storage case]

It comes with a rechargeable storage case and can be charged with one touch with a highly safe charging method.

It is possible to fully charge left and right earphones about 4 times with fully charged charging case.

Ideal for business trips, traveling and going out.

【set content】

· Earphone body * 1 pair

· Earpiece * 3 pairs (S / M / L) * M is initially worn

· Earhook * 1 pair

· Rechargeable storage case * 1

· USB charging cable * 1

· Instruction Manual (English / Chinese) * 1

Features:

• Please enter model number Confirm this is compatible:
• [Comfortable wearing feeling] It realizes comfortable wearing feeling and high sound insulation than design designed for ergonomics.
• The weight is only 5 g light body and the ear feels no pressure feeling even if it takes a long time.
• I can hardly see from the front when I attach it to my ear by hair stealth design.
• 【Rechargeable storage case】 Rechargeable storage case is included and can be charged with one touch with a highly safe charging method.
• It is possible to fully charge left and right earphones about 4 times with fully charged charging case.
• Ideal for business trips, traveling and going out.
• 【With ear hook】 The setting that fits the size of the ear can be adjusted.
• Since it has an ear hook, do not worry about dropping it during exercise.
• Completely hands-free, you can enjoy music, calls when driving, meeting, cooking or sports.
• [Outstanding compatibility] Adopt the latest Bluetooth 4.1 chip, the signal is stable, the connection is quick, compatibility is strong.
• It can be connected to two devices at the same time and it applies to most Bluetooth-equipped devices.
• [Easy to operate] Although it is of course the ears, it can also be used as a single ear.
• Calls, music, e-books, navigation, movies etc can be operated with one hand.
• It is possible to realize all operations such as music play / pause / song feed, call start / end / refusal with one button.
• ※ [Initial defect warranty] Please contact us if you have any trouble after arrival, please do not hesitate to contact us immediately.
• According to the contents of the inquiry from the customer substitute goods exchange / refundable.
• In addition, there may be cases where we will take a fault check with photos or actual items at the time of correspondence.

Product information:

Shipping Weight: 131 g

Package Dimensions: 4.19 x 9.19 x 18.80 cm