Wireless earphones Blue Star BK99 TWS black

BLUE STAR TWS BK99 wireless headphones are a modern solution for music lovers who value comfort and sound quality. They use Bluetooth 5.4 technology, ensuring a stable connection and smooth audio streaming with compatible devices within a range of up to 12 meters.

The headphones have built-in 25 mAh batteries, and their case with an additional 200 mAh battery allows for convenient charging on the go. The charging time of the headphones is about 1.3 hours, which is extremely effective and allows you to quickly return to your favorite sounds. A USB-C charging port is now standard, so the headphones can be charged using most modern cables and chargers.

Wearing comfort is ensured by ergonomically designed earplugs that adapt to the shape of the ear, minimizing the risk of falling out during movement. Additionally, the headphones are IPX4 certified, which means they are resistant to water and sweat, which is important during outdoor training.

Specification

• Bluetooth version: 5.4
• Bluetooth range: up to 12 m
• Battery capacity: 25 mAh (earphones), 200 mAh (case)
• Talk time: 4.5 h
• Charging time: 1.3 h
• Waterproof level: IPX4
• Charging port: USB-C

Package contents

• TWS BLUE STAR BK99 headphones
• USB-C charging cable
• user manual