Wireless Bluetooth On Ear Headphones Portable Foldable Music Sport Earphone

Wireless Bluetooth Headphones with Colorful LED Lights, Built-in Mic, Light Weight, Foldable, Wired HiFi Stereo Headphones for Classroom/Home Office/PC/Mobile Phone/Kids Adult

Description:
1. Superb Sound Quality: The built-in premium speakers will provide a great listening experience, producing incredible sound quality with superior bass depth and high definition clarity. And if the battery run down, theres a choice of wired headphones for a never-ending bliss. Adjustable headband are ergonomic design and ultra-soft ear cups, and bluetooth headphones provide a comfortable around-ear fit.

2. Comfortable Over-Ear Fit: Soft protein leather earpad and retractable headband lifts the burdens for your ear. No discomfort after long-time wearing.

3. Comfortable and Foldable: Space-saving foldable design not only saves space, but also is easy to carry, you can easily carry it anywhere. Our bluetooth over ear headphones will be your best choice for studying, going out, traveling, computer, airplane, fireworks.

4. Ever Power Off, Both Wireless & Wired: 1. The wireless mode: A built-in 400mAh battery provides up to 10-hr music time or talking time in a single charge; 2. The Wired mode: you can also use it as a wired headphone with the provided audio cable ( 3.5 mm audio cable need to prepared yourself ). so the headphones will never power off.

5. Bluetooth 5.0 Adopt: The Bluetooth 5.0 CSR Chipset, lower power consumption, superior compatibility.

6.Multi-Functions: headsets have several options for listening enjoyment. Built in TF card slot and you can use a TF/Micro SD card with loaded MP3 music and listen to the songs directly on your headsets.

7. Colorful LED Light: Wireless bluetooth headphone is designed with colorful LED light, The LED light is installed on both sides of the headphones which changes with the rhythm of the music, making the music you listen more dynamic and unique. Stylish design elements are sure to bring joy and excitement to your daily life.

---*** Please note: LED function only show one color to another, not RBG color at the same time.

Specifications:
Bluetooth Name：B39
Bluetooth Version: V5.0
Battery capacity：400mAh lithium battery
Charging Time: About 2.5 hours
Frequency: 2.402-2.480GHZ
RF Performance: receiver sensitivity: -84dBm; transmit power up to 4dBm
Frequency Response: 20 Hz - 20 KHz
Signal to Noise Ratio (SNR): 70Db;
Total Harmonic Distortion Rate (THD) 0.1%
Power Indicator: Red and blue lights alternately flashing

Package:
1x Headphone
1x Cable