Bluetooth B39 Black Wireless Over-ear Headphones with Microphone, TF Card Support and LED Backlight SD AUX Bluetooth Stereo Headphones Black and Red

The B39 Wireless Headphones are functional headphones that allow you to enjoy high-quality sound wirelessly and communicate with other people with ease. Thanks to the microphone noise reduction technology, the subscriber will hear you without interference during a telephone conversation.

Bluetooth headphones B39 are equipped with stylish RGB backlight, which will appeal not only to fans of games. The O-rings on the sides of the headphones slowly change the displayed color. The battery lasts about 6 hours in operation. Thanks to the built-in MP3 card reader, you can enjoy your favorite music without connecting to another device.

• Folding design
• Soft and comfortable ear pads
• They have three connection modes
• Support phone calls
• Built-in microphone
• The presence of LED backlight

• Type: Wireless Headphones / Headphones with Microphone E
• Connection Type: Wireless
• Sensitivity: 95 dB
• Connection interface: 3.5mm (mini-jack), Bluetooth
• Battery Capacity: 400 mAh
• Standby time: 180 hours
• Talk time: 12 hours
• Working time while listening to music: 5 hours
• Charging time: 3 hours
• Microphone: Built-in
• Ear pads material: Leatherette
• Color: Black with Red
• Functions and features: Volume Control, Call answering function, Player function.
• Weight: 200 g

1. Bluetooth headphones B39
2. microUSB Cable
3. Packaging