Berlin Sound OWS Open Ear Noise Cancelling Bluetooth Earbuds 130 Rotation

This is an OWS in-ear headset that combines rotatable and adjustable ear hooks, Dolby-level spatial sound effects and Bluetooth 5.4. It uses a 130 rotation design to solve the pain point of open-type headphones that do not fit properly. At the same time, it uses directional sound transmission and AI noise reduction to achieve a balance between high sound quality and private calls.

Core highlights and detailed functions

1. Wearing design: rotatable and adjustable, not ear-picking

130 Rotating Earhook: Unique rotatable and adjustable angle design (the description mentions that it can be rotated 130 ). When wearing it, users can gently rotate it according to the shape of their own auricles to find the most comfortable and stable wearing angle, truly realizing "adaptation for large and small ears".

Lightweight and ergonomic: It adopts a lightweight ear-hook design, combined with an ergonomic structure of multi-point support, forming a triangle for stable wearing, making it impossible to throw it off while maintaining all-weather lightness and comfort, making it not tiring to wear for a long time.

Not in the ear and healthy: open listening, you can clearly perceive external information (environmental sound, human voice) while enjoying music, and better protect the health of the ear canal without blocking the ear canal.

2. Sound quality technology: dual units + spatial sound effects

Dolby-level spatial sound effects: Supports spatial sound effects that simulate panoramic sound fields, creating an immersive surround listening experience. Whether you are watching movies or listening to music, you will have a stronger sense of presence.

High-bass dual-unit composite diaphragm: Using a dual-unit composite diaphragm structure, combined with high-resolution drive units, it achieves high-fidelity HIFI full-range sound effects: surging bass, excellent mid-frequency density, strong high-frequency penetration, and three-frequency balance.

Berlin Sound Tuning: It has Berlin Sound level acoustic genes or tuning style, emphasizing the openness and dynamic performance of the sound field.

3. Core connections and calls

Bluetooth 5.4 chip: Equipped with a high-end Bluetooth 5.4 chip, compared with the previous version, the connection is more stable, the transmission speed is faster, and the power consumption is lower. At the same time, it can achieve zero sense of delay in games and ensure the synchronization of audio and video.

Directional sound transmission technology: Using directional sound transmission technology, it effectively reduces the common sound leakage problem of open headphones, protects the privacy of calls, and allows the sound to be more concentrated into the ears, achieving stable sound leakage.

AI intelligent noise reduction: Built-in AI noise reduction technology can intelligently filter background noise during calls, extract clear human voices, and achieve a "face-to-face" call effect.

4. Battery life and intelligence

Breakthrough long battery life: With the charging compartment, it can achieve long-lasting battery life and meet all-day use.

Intelligent power digital display: The charging compartment is equipped with an intelligent digital display function that can display the remaining power in real time, allowing users to grasp the power status at any time.

Summary of applicable groups

This headset is ideal for users who have extreme requirements for wearing comfort, especially those with sensitive ear canals, sports enthusiasts, and office/study people who need to wear headphones for long periods of time. Its rotatable earhook solves the problem of "ear pinching" or "unhanging" of many OWS headphones on the market, while the dual unit + spatial sound effect pursues as high a quality listening experience as possible in an open structure.

What's in the box
2 X Headphones
1 X Charging Case
1 X Data Cable
1 X Instruction Manual