Trusmi WS04-03 Wireless Earphones Colorful Case, Long Battery Life

Description

Brand: TRUSMI

Experience high-quality wireless audio with the TRUSMI WS04-03 Semi-In-Ear Earbuds, designed for comfort, clarity, and style. Featuring the latest Bluetooth version 5.4, these earbuds ensure stable connectivity and efficient energy consumption within a 10-meter range (unobstructed).

🔋 Battery & Charging

  • Earbud Battery: Built-in 3.7V 25mAh lithium battery per earbud

  • Charging Case Capacity: 250mAh

  • Charging Input: DC 5V / 300mA

  • Charging Time: Approximately 2 hours

  • Battery Life:

    • Up to 3 hours of talk time (at 80% volume)

    • Up to 4 hours of music playback (at 80% volume)

  • Durability: Supports more than 300 charge/discharge cycles

📶 Wireless Connectivity

  • Bluetooth Version: V5.4 – faster, more stable connection

  • Frequency Range: 2.402GHz – 2.480GHz

  • Operating Range: Up to 10 meters without obstacles

Product form
Free pickup in our shop(s)

SKU: WS04-03 Earbuds

£7.00 Incl. VAT

    • Shipped today? Order within: Dec 22, 2025 17:00:00 +0000
      Call us: +447672460444

    Available on working days between 9:00 am to 6:00 pm

      Email us: Sales@trusmi-london.co.uk

    Available on working days between 10:00 am to 6:00 pm

    Description

    Brand: TRUSMI

    Experience high-quality wireless audio with the TRUSMI WS04-03 Semi-In-Ear Earbuds, designed for comfort, clarity, and style. Featuring the latest Bluetooth version 5.4, these earbuds ensure stable connectivity and efficient energy consumption within a 10-meter range (unobstructed).

    🔋 Battery & Charging

    • Earbud Battery: Built-in 3.7V 25mAh lithium battery per earbud

    • Charging Case Capacity: 250mAh

    • Charging Input: DC 5V / 300mA

    • Charging Time: Approximately 2 hours

    • Battery Life:

      • Up to 3 hours of talk time (at 80% volume)

      • Up to 4 hours of music playback (at 80% volume)

    • Durability: Supports more than 300 charge/discharge cycles

    📶 Wireless Connectivity

    • Bluetooth Version: V5.4 – faster, more stable connection

    • Frequency Range: 2.402GHz – 2.480GHz

    • Operating Range: Up to 10 meters without obstacles

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