DUVOSS Open Ear Headphones, Wireless TWS Stereo Bluetooth 5.3 with Microphone, Ultra-Comfort, Fast Charging, IXP4 Waterproof, Lightweight, Smart

DUVOSS Open Ear Headphones, Wireless TWS Stereo Bluetooth 5.3 with Microphone, Ultra-Comfort, Fast Charging, IXP4 Waterproof, Lightweight, Smart

Innovative Open - Ear Design: The DUVOSS Bluetooth 5.3 Headset features an ergonomic construction paired with flexible silicone cushions. Ensures an incredibly comfortable wearing experience. Its non - invasive design, along with the soft and pliable ear hooks, makes it a breeze to wear. Just 11g (0.024lbs) per headset, it eliminates the ear pain often associated with extended wear. You can enjoy hours of use without any discomfort, whether you're working out, commuting, or simply relaxing. Ideal for Calls and Music Enjoyment: Powered by DT3.0 directional sound transmission technology, it offers seamless, interference-free calls, letting you communicate clearly in any environment. For music lovers, the 16.2mm high-sensitivity large diaphragm speaker works in tandem with Liso2.0 bass enhancement technology, producing rich, deep lows. Its ability to render HIFI-grade sound, crafts a 360° immersive stereo experience, allowing you to fully indulge in every note, beat, and melody. Long Lasting Battery Life: With a 100mAh battery in the Bluetooth headset and a 500mAh battery in the charging case, you'll never have to fret about running out of power. The charging case is equipped with an LED digital display. You can easily check the State of Charge (SOC). 300H standby time, 12H of playback or 8H of talk time on a single charge.1.5H to fully charge, charging case only needs 2H. TYPE - C variety and convenient charging. IPX4 Waterproof: These sports headphones feature IPX4 waterproof and sweatproof rating, protected by a durable steel mesh + gauze mesh double-layer design for superior sealing. Ideal for high-intensity workouts or rainy days—no need to worry about sweat, rain, or splashes. Bluetooth 5.3 Technology: Powered by Bluetooth 5.3, they support versatile protocols: HSP (Headset Profile), HFP (Hands-Free Profile), AVRCP (Audio/Video Remote Control), and A2DP (Advanced Audio Distribution) for seamless connectivity and audio streaming. A built-in ceramic antenna ensures a stable 10m (33ft) wireless range, keeping you connected without tangles or dropouts. What’s Included: 1x Duvoss Open-Ear Bluetooth Headset (4.3"×2.4"×0.9", 60g/0.13lbs) 1x USB-to-TYPE-C Charging Cable. 1x Instruction Manual Operates seamlessly in extreme temperatures: -40℃ to 80℃ Factory-tested with 30+ rigorous reliability checks to ensure durability and quality. Customer Support: Have questions? Contact us via Amazon—we promise a 24-hour response time for hassle-free assistance. note:[Fully charge before long-term storage. The battery should be stored in a cool environment.]

Acoustical Property

Power amplifier: 2 independent bass passive diaphragm units

Headphone structure: Ultra-thin ergonomic on-ear design

Maximum sound pressure level: 92db@1m

Speaker diameter: 16.2mm

Stereo/Mono: Stereo

Controls & Links

Wireless connection: Bluetooth 5.3 chip

Wired connection: Type-c charging port

Control on/off button: Top button

Product Parameter

Size: 4.3‘*2.4’*0.9’ 

Weight: 60g/0.13lbs

Colour: black

Power supply

Power input: Type-C 5V/2A

Built-in battery: 500mAh