Headphones / Earphones
WIRELESS BLUETOOTH
True wireless earphones
KING LUCKY/i131 Pink Open Ear completely wireless earphone

KING LUCKY / i131 Pink Open Ear completely wireless earphone

The i133 is a completely wireless earphone that is comfortable to wear, gentle on the ears, and does not fall out easily.

■Comfort and safety
- The biggest feature of the earphones is that they are gentle on the ears and do not fall off easily, thanks to the adoption of air conduction technology and an open-ear (clip-type) design.
For those who want to listen to music in various situations in their daily lives,
you can hear external sounds without any problems and respond smoothly to the surrounding situation, so you can use them safely and with peace of mind.

■Fast and stable connection
- Bluetooth 5.3 is used, ensuring high-speed transmission and stable connection between various Bluetooth-enabled electronic devices such as iPhone, Android, Windows, and iOS within a range of 10m, with almost no delay or skipping.

■Touch sensor operation
- Smart touch operation with just a light touch makes it easy to play/pause music and answer/end calls.

■Long-term music playback and calls
- The earphones alone can play music for up to 4 hours, and when used in conjunction with the charging case, they can be played for up to 20 hours.

[Earphones]
■Color: Pink
■Wearing method: Clip type
■Material: Shape memory alloy wire + TPE
■Type: Open ear type (air conduction)
■Wireless method: Bluetooth 5.3
■Power class: Class 2
■Maximum communication distance: Approximately 10m
■Frequency band used: 2.4GHz~2.48GHz
■Supported profiles: HFP1.7, HSP1.2, A2DP1.3, AVCRP1.6, SPP1.2, PBAP1.0
■Supported codecs: SBC/AAC
■Playable files: MP3/WMA/APE/FLAC/AAC /MP4/M4A/WAV/AIF/AIFC
■Driver drive type: Dynamic type
■Driver diameter: φ13mm
■Output sound pressure level: 111dB±3dB
■Impedance: 16Ω
■Playback frequency band: 20Hz to 20kHz
■Built-in microphone type: MEMS microphone
■Microphone sensitivity: -38dB±1.5dB
■Directivity characteristics: Omnidirectional
■Noise canceling: CVC
■Voice assistant: SIRI/Google Assistant
■Automatic wearing detection function: Yes
■Battery capacity: 30mAh
■Playback time: Continuous approx. 4 hours, maximum approx. 20 hours (with charging case)
■Talk time: Continuous approx. 4 hours, maximum approx. 20 hours (with charging case)
■Charging time: Approx. 2 hours
■External dimensions (one side): Approx. W23×D16×H27mm
■Weight (One side): Approx. 4.7g

[Charging case]
■Battery capacity: 300mAh
■Charging time: Approx. 2.5 hours
■External dimensions: Approx. W77×D33×H23mm
■Weight: Approx. 36g

＜Accessories＞
■Charging cable: USB Type-C
■Warranty: 1 year warranty