Product code: 1025187 The Joyroom JR-TC1 IceLens Series TWS wireless headphones combine modern audio technology with stunning design! If you love unique style, these are the perfect choice for you. Advanced Bluetooth 5.3 technology ensures a stable and fast connection. Biofiber diaphragm speakers guarantee clear and powerful audio. The transparent housing with a sliding design makes operation easy, and intuitive audio controls make every use a true pleasure. With the Joyroom JR-TC1 headphones, every music moment becomes special. Phenomenal Four LED Backlight Modes. Discover the magic of music in a new light with the phenomenal LED backlight modes on the Joyroom JR-TC1 TWS headphones. Each mode is designed to highlight your style and add sparkle to everyday moments. These extraordinary visual effects make music not only an auditory experience, but also a visual one. Transparent Housing with Sliding Design: The innovative transparent housing and sliding design of the Joyroom JR-TC1 headphones provide not only a unique look but also unprecedented comfort of use. This solution allows you to easily operate the headphones with one hand, which is especially useful when traveling, at the gym, or while walking. 13mm Speaker with Biofiber Diaphragm: The Joyroom JR-TC1 TWS headphones offer the highest quality sound thanks to 13mm speakers with a biofiber diaphragm. This advanced technology guarantees unparalleled tonal clarity and deep bass, making every note sound perfect. Bluetooth 5.3 Chip: Thanks to the latest Bluetooth 5.3 chip, the Joyroom JR-TC1 wireless headphones guarantee a stable connection even at a distance of 10 meters. This solution significantly reduces delays in audio transmission, which is crucial when playing mobile games or watching movies. Intuitive Audio Control: The audio controls on the Joyroom JR-TC1 TWS headphones are intuitive and convenient. Simply tap the earbud to change the track, pause playback, or answer a call. This functionality makes using the earbuds exceptionally simple and enjoyable. Key features: - They provide an unforgettable visual experience. These eye-catching headphones stand out from the crowd thanks to their four LED lighting modes. - They guarantee impeccable sound quality. A 13mm speaker with a biofiber diaphragm guarantees clear and powerful audio. - Forget about music delays. Thanks to Bluetooth 5.3, these earbuds eliminate audio delays, including in mobile games, ensuring smooth gameplay. - They are comfortable to use. The transparent housing and sliding design allow for easy one-handed use. - They enable intuitive controls. Easy audio control with a tap on the earbud? Yes! Specifications: - Brand: Joyroom - Model: JR-TC1 - Bluetooth version: 5.3 - Audio codecs: AAC, SBC - Supported protocols: HFP, A2DP, AVRCP - Operating frequency: 2402-2483.5MHz - Maximum output power: 4±1dBm (EIRP) - Bluetooth range: 10m (in open space) - Frequency response range: 20Hz-20KHz - Speaker: φ13mm - Music playing time: approx. 6 hours (with lights off and volume at 70%) or approx. 3 hours (with lights on and volume at 70%) - Call time: approx. 4 hours (with lights off and volume at 70%) and approx. 2 hours (with lights on and volume at 70%) - Standby time (after connection): approx. 120 hours - Headphone battery capacity: 35 mAh - Case battery capacity: 400 mAh - Headphone charging time: approx. 1.5 hours - Case charging time: approx. 1.5 hours - Number of charging cycles: approx. 4 cycles - Charging port: USB-C - Case input power: 5V / 1A - Material: ABS, PC - Color: black The set includes: - IceLens Series TWS wireless headphones with LED lights, black