Joyroom Openfree JR-OE3 TWS In-Ear Wireless Earbuds - Black The Joyroom Openfree JR-OE3 is an innovative open-ear TWS earphone that combines the convenience of all-day wear with advanced sound technology. The flexible titanium wire design adapts to the shape of your ear, and the headphones weighing just 4.9g ensure lightweight and stable even with intense movement. With full-range touch control, operation is simple and intuitive, with no accidental touches. The JR-OE3 automatically recognizes left and right sides and offers dynamic adjustment of audio channels. The high quality of the audio is due to 13 mm drivers with a bass compensation algorithm and personalization modes available in the application: Bass Boost, Low Latency or EQ configuration. With 25 hours of work with the case and the ability to connect to two devices at the same time, it is the perfect solution for work, sports and everyday listening. ~ Specification: Brand: Joyroom Model: Joyroom JR-OE3 Type: TWS open-ear earphones Bluetooth version: 5.4 Bluetooth range: 10m Audio: AAC codecs, SBC Working time: 5-6h (headphones), up to 25h with case Battery capacity: headphones: 40mAh case: 400mAh Charging time: approx. 2h Charging port: USB-C Charging input: 5V=1A Driver size: 13mm Waterproof: IPX4 Additional functions: automatic L/R channel calibration all-surface touch control support 2 devices simultaneously AI ENC (call noise cancellation) app with EQ, Bass Boost, Low Latency Material: ABS+PC Weight: earphone: 4.9g case: 36.2g Color: black ~ Key Benefits of Joyroom Openfree JR-OE3 Headphones: Flexible and Comfortable Design: Titanium Core Headband and 4.9g ultra-light headphones fit perfectly to your ear and won't cause fatigue even with long use. Secure fit with L-shaped bridge: The patented shape ensures stability, less sound loss and closer contact with the ear – without falling out. Intelligent audio channel recognition: You don't have to distinguish between the left and right earbuds – the system recognizes the layout and adjusts the stereo channels on its own. Dual device support: Connect to your laptop and phone at the same time, without the need to disconnect. High-end sound with bass compensation: Large 13mm drivers and an algorithm that compensates for bass loss in open-ear designs – for a full, balanced sound. ~ Ultra-light and all-day comfortable Each earbud weighs just 4.9g and is made of flexible, skin-friendly material with titanium wire – perfect for wearing for hours without discomfort. Secure fit with L-design The patented L-bridge reduces sound leakage and improves audio directionality, while protecting the headphones from falling out of your ear while moving. Intelligent L/R Channel Recognition No matter which earbud you wear, the system automatically calibrates the directions and adjusts the soundstage to your ear. Touch control – no mistakes The entire surface of the headphones responds to touch – without the need to look for hotspots and without accidental clicks during exercise or movement. Sound quality with bass compensation Large 13mm drivers, a dedicated bass algorithm and precise calibration ensure that the JR-OE3 offers clear, powerful sound despite its open design.