Item Descriptions:

color:

Silver

Product specification:

Product specification:

Bluetooth version: 4.1

Continuous standby time: Up to 1000 hours

Continuous talk time: Up to 4 hours

Total call duration: Up to 30 hours

Music playing time: 2-3 hours

Power bank charging time: about 2 hours

Headset Charging time: 1 hour

Headset Battery capacity: 45 mA

Power bank Battery capacity: 500 mA

Transmission range: 2.40 GHz to 2.48 GHz

Speaker: 8 mm

Output sound pressure level: 85 dBm

SNR (signal-to-noise ratio): 95 dB

Distortion: <1%

Support mode: HSP, HFP, A2DP, AVRCP

Chip: UK CSR

Transmission distance: 10 m (no obstacle)

Earphone body: 20 mm * 20 mm * 25 mm

Overall body size: 20 mm * 20 mm * 100 mm

Earphone weight: 12 g

Overall weight: 43 g

High performance microphone installed

As another function

Music playback / stop

Telephone operation (reception, end, reject, transfer, redial)

Simultaneous connection with two smartphones (iPhone)

Pairing method

& Pairing method (dual headphone):

1. Select one of main headphones and sub headphones (replaceable).

2. Push the main headphones for 1-2 seconds, start up (blue light flashing slowly), and immediately press twice to enter the main headphones.

(The red and blue lights alternately flash)

3. Auxiliary Headset Press for 1-2 seconds.

By pushing boots (flashing blue light) slowly, the primary and secondary headsets are automatically paired with just pressing the button.

(The red and blue light on the primary headset alternately flashes and the secondary headset flashes blue light)

4. After pushing the master headset and entering the pairing state of the mobile phone and the headset in 1 - 4 seconds.

(The red and blue lights alternately flash)

5. Open Bluetooth on your mobile phone, search for a Bluetooth device, select K2, the main headset will flash the blue light slowly and the connection will succeed.

English voice switching: When the red and blue lights are flashing alternately, press the button twice to complete the handover.

It can also be used as an emergency mobile battery.

It can also be used as an emergency mobile battery.

* Built-in batteries that are used for a long time, when you do not use earphones, automatically charge with case storage

To do.

* Charging with case

Ideal for commuting, school attendance

* Because it is perfect wireless,

To intense exercise

* Two smartphones can be connected and do not miss an important phone

* With noise cancellation

Concentrate on study and work

* Ultra-compact earphone

Hidden with hair and listen to music secretly

It is compact and convenient to carry.

package:

Earphone x 2 (Binaural Ears)

Ear cap

* Medium x 2 (Binaural Ears)

* Large x 2 (Binaural Ears)

Fall prevention ear hook x 2 (both ears)

Battery case x 1

Charging cable x1

Instruction Manual English / Chinese x1

Features:

• Please enter model number Confirm this is compatible:
• ★ 2-In-1 Mini Bluetooth 4.1 Earphone: Use the latest Bluetooth 4.1 to guarantee the stability of the connection, enjoy hands-free phone call with built-in microphone, enjoy high-quality music.
• This super mini wireless earphone realizes unmatched sound quality.
• ★ Ultra long continuous waiting time - about 1000 hours: continuous talk time up to 4 hours, music play time reaches 3 hours maximum.
• Ideal for offices, during driving and outdoor activities.
• Achieve a wonderful experience of using the radio.
• ★ Can be used as an emergency power bank: Earphones have a unique conductive portable charging system, so they can be charged automatically simply by placing them in the power bank (500 mA).
• ★ Creative lipstick design Bluetooth earphone: fashionable, powerful and excellent compatibility.
• We support hands-free calling.
• ★ PC · iOS · Android adaptation: Normally all smart phones (iOS and Android), personal computers, tablet PC etc are adapted.

Product information:

Shipping Weight: 122 g

Package Dimensions: 3.00 x 10.21 x 18.49 cm