DEVIA Lite1 JH-820 | White Bluetooth Headphones

Description

The DEVIA Lite1 JH-820 is an on-ear wireless headset designed to offer total listening freedom. Thanks to Bluetooth 5.0 technology, it ensures a stable and fast connection with your smartphone or tablet, while guaranteeing optimized energy consumption to reach up to 10 hours of battery life. Its minimalist white design, combined with a foldable and lightweight structure, makes it the ideal companion for daily use, whether for commuting or office work.

Technically, the JH-820 stands out for its versatility. In addition to its wireless connectivity, it includes a Micro-SD card reader allowing autonomous playback of your music files. A 3.5mm Jack auxiliary port is also present, allowing you to switch to wired mode if the battery is drained. The 40mm speakers deliver balanced sound, complemented by soft ear cushions offering prolonged comfort and effective passive acoustic isolation against ambient noise.

The headset features intuitive control buttons directly on the earcup to manage music (play/pause, tracks) and adjust volume. The built-in microphone allows for hands-free calls with clear voice capture. The adjustable headband adapts to all head shapes, ensuring a stable fit without excessive pressure on the ears.

Technical Specifications

• Bluetooth Version: V5.0 (Increased stability)
• Speaker Diameter: 40 mm
• Playback Time: Approximately 10 hours
• Battery: Rechargeable 300 mAh Lithium
• Playback Interfaces: Bluetooth, 3.5mm Jack (AUX), Micro-SD (TF) Slot
• Charging Time: Approximately 2 hours
• Foldable: Yes, for easy transport

Workshop Advice & Usage

To preserve the chemical health of the 300 mAh battery, we recommend a full charge before the first use and using a standard mains adapter (5V/1A). If you use the Micro-SD card mode, ensure it is formatted in FAT32 format for maximum playback compatibility. Although the foldable structure is designed for mobility, handle the hinges with care and avoid twisting the headband beyond its adjustment capacity. For maintenance, a simple soft cloth will suffice to maintain the shine of the white finish without altering the synthetic materials of the cushions.