Wireless In-Ear Headphones with Bluetooth 5.3 Connectivity and IP54 Waterproof Protection

These wireless in-ear headphones offer cord-free audio with practical features suited to daily use. The Bluetooth 5.3 technology provides reliable wireless connection across devices, while the noise reduction capability helps minimise background distractions. With multiple colour options including Dawn White and Starry Sky Black, these headphones combine functional performance with everyday versatility for music listening, calls, and mobile device connectivity.

Technical Specifications and Performance

The technical components deliver consistent audio quality with practical battery performance for extended listening sessions.

Bluetooth Connectivity

Featuring Bluetooth 5.3 with AD6973D4 chip technology, these headphones provide stable wireless connection across the 2402-2480KHz operating frequency range. They support HSP, HFP, A2DP, and AVRCP protocols for comprehensive device compatibility, while AAC and SBC audio decoding ensures quality sound reproduction from various audio sources during music playback or communication.

Battery Performance

Each earpiece contains a 35mAh battery providing approximately 7 hours of music playback at 70% volume, or about 5 hours of talk time under similar conditions. The 500mAh charging case extends total usage to approximately 42 hours by providing about 5 complete recharges of both earpieces, with 48-hour standby time in connected state for convenient intermittent use.

Audio Components

The Φ6mm PU composite film driver unit delivers audio with 16Ω impedance and rated power of 2*3mW. This configuration produces sound suitable for various listening scenarios, from music appreciation to voice communication, while maintaining energy efficiency to support the extended battery performance provided by the charging case system.

Design and Practical Features

Construction and protective elements ensure these headphones withstand daily use while maintaining consistent performance.

Material Construction

Manufactured from ABS+PC materials, these headphones balance structural integrity with practical durability. The ABS plastic provides housing rigidity while polycarbonate components contribute to the product's finish and resistance to minor impacts during everyday handling and storage in pockets or bags alongside other items.

Water and Dust Protection

The IP54 waterproof rating offers practical protection against light moisture exposure and dust ingress. This makes the headphones suitable for use during exercise, commuting, or in environments where occasional splashes or light rain might occur, though they should not be submerged or exposed to heavy water flow.

Charging and Connectivity

Both the headphones and charging case utilise Type-C charging inputs, with the earpieces requiring approximately 1 hour to charge and the case needing about 1.5 hours at 5V. The charging case provides convenient storage and power replenishment between uses, with the capacity to recharge both earpieces multiple times before requiring its own recharge.

Usage Scenarios and Practical Value

These headphones address common wireless audio needs with features that support various daily activities and listening requirements.

Mobile Listening and Communication

With approximately 7 hours of continuous playback per charge and hands-free call capability, these headphones suit commuters, office workers, and casual listeners who require wireless audio throughout their day. The noise reduction technology helps maintain audio clarity in moderately noisy environments without complete sound isolation.

Active and Everyday Use

The IP54 rating makes these headphones appropriate for light exercise, walking, or use during household activities where occasional moisture exposure might occur. The in-ear design provides secure fit during movement, while the multiple colour options allow personal preference in appearance without compromising technical functionality.

Extended Usage Convenience

The charging case system eliminates daily charging concerns for most users, with 42-hour total battery life reducing the frequency of power connection needs. This practical battery performance, combined with the Bluetooth 5.3 stability, creates a reliable wireless listening solution for regular use without constant battery management attention.