Design & Build

• Form Factor: The NB118 features a magnetic neckband design, meaning the headphones are connected by a flexible, lightweight neckband that rests around the neck. This design helps keep the headphones secure and readily accessible when not in use.
• Comfort: The neckband design allows for a comfortable and ergonomic fit. The earbuds are usually equipped with soft, adjustable ear tips that ensure a secure fit in the ears and reduce discomfort during prolonged use.

Battery & Charging

• Battery Capacity: The NB118 headphones are equipped with a 200mAh battery, which is designed to provide extended usage time. This battery size is sufficient for most daily listening needs.
• Standby Time: One of the standout features is its impressive 250 hours of standby time. This means the headphones can remain in standby mode for an extended period without needing a recharge, making them ideal for users who may not use them daily but still want them ready when needed.
• Usage Time: While the exact playback time isn’t specified, the 200mAh battery typically provides several hours of continuous listening on a full charge, depending on the usage and volume levels.

Audio Performance

• Sound Quality: The NB118 headphones are expected to deliver clear and balanced audio with decent bass, mids, and highs. The sound quality will be influenced by the drivers and tuning used in the headphones.
• Noise Isolation: The earbuds are likely designed to offer passive noise isolation through their fit and ear tip design, helping to block out external noise for a better listening experience.

Connectivity & Controls

• Bluetooth: The headphones use Bluetooth technology for wireless connectivity. They likely support Bluetooth 4.0 or 4.1, which ensures a stable connection with compatible devices and provides a reliable range.
• Controls: The NB118 features inline controls on the neckband or on the earbuds themselves, allowing users to manage playback, volume, and calls. The headphones may also support voice assistants for hands-free operation.

Additional Features

• Magnetic Earbuds: The earbuds are equipped with magnets that allow them to attach to each other when not in use, preventing tangling and making them easy to store around the neck.
• Microphone: Integrated microphones enable hands-free calling and interaction with voice assistants. The quality of the microphone impacts call clarity and the effectiveness of voice commands.

Performance

• Battery Life: With a 200mAh battery, the NB118 is designed to offer several hours of playback time on a single charge. The exact battery life can vary based on usage, volume levels, and other factors.
• Charging Time: The headphones likely support efficient charging to quickly replenish the battery, ensuring minimal downtime between uses.

Overall

The NB118 wireless headphones are designed to offer a practical and comfortable listening experience with a focus on extended battery life. The magnetic neckband design enhances convenience by keeping the earbuds easily accessible and tangle-free. With up to 250 hours of standby time and a 200mAh battery providing several hours of playback, the NB118 is ideal for users seeking reliable, everyday wireless headphones with a durable and user-friendly design.