GUIXIA Air39 True wireless Bluetooth earphones IN ear sports noise cancelling earphones with ultra long battery life

———LED digital display, crystal colorful design

The Air39 wireless earphones feature a futuristic design with a crystal clear transparent case. The earbuds are available in six different colors, allowing users to choose the one that best suits their style. A special feature of the Air39 earphones is the LED digital display located under the charging case. The display provides real-time information on the battery status, allowing users to easily understand the charge level of the headset. The charging box is equipped with a 480mAh battery capacity, which can fully charge the 45mAh earphones four times. Up to six hours of playback time per charge ensures a long-lasting listening experience.

———Immersive stereo, ultra-clear calls

The Air39 wireless earbuds deliver an immersive audio experience with superior HiFi sound quality. Equipped with a 10mm + 6mm diaphragm, these earbuds are capable of producing a wide range of frequencies resulting in a rich and dynamic sound. Whether you're listening to music or watching a movie, you can expect clear and detailed audio reproduction. In addition to their impressive sound quality, the Air39 earbuds also excel at delivering crystal-clear call quality. The earbuds feature SBC and ACC audio codecs to improve speech clarity during calls. This ensures you can have smooth and hassle-free conversations even in noisy environments.

———Smart touch, comfortable fit

The Air39 wireless earbuds feature Smart Touch, allowing users to easily manage audio playback and calls directly from the earbuds. Answer or end a call, play or pause music, adjust volume or switch songs with just a touch of the earbud. This eliminates the need to interact with your phone, providing a convenient hands-free experience. The earbuds come with four different sizes of eartips, ensuring a comfortable and secure fit for most users. Whether your ear canals are small or large, you can find the perfect fit that combines comfort and sound isolation.

———Bluetooth 5.3, one-step pairing

The Air39 wireless headset adopts the latest Bluetooth 5.3 technology to provide a stable and efficient wireless connection. With Enhanced Data Rate (EDR) transmission, these earbuds ensure fast and reliable audio streaming without any noticeable delay or interruption. The earbuds feature LDS' innovative antenna design to further enhance the signal.

luetooth version: v5.3

Features: touch control, call function, music function, Bluetooth connection,

Transmission range: 10-15 meters (unobstructed open space)

Usage: In ear style

Charging box capacity: 200mAh

Headphone capacity: 25mAh

Material: ABS

Ear charging time: 1 hour

Playback time: about 3-4 hours

Talk time: about 3-4 hours

Output current: 8-10mAh

Battery type: polymer carp battery

Horn type: 8mm copper ring horn

Battery display: supported