B39 RGB Luminous Wireless BT 5.0 Gaming Headset Stereo Headphone Foldable Earphone Headphone Mic

B39 RGB Luminous Wireless BT 5.0 Gaming Headset Stereo Headphone Foldable Earphone Headphone Mic HiFi Powerful Bass Stereo Sound Effect: 40mm diaphragm speaker drivers, deep bass stereo sound, enjoy the wireless high quality music Comfortable Over-Ear Fit: Soft protein leather earpad and retractable headband lifts the burdens for your ear. No discomfort after long-time wearing. Comfortable and Foldable: Technical ergonomics design with soft earmuffs simulated to human skin texture, ensure long lasting comfort Wireless and Lightweight: Ear Pad headphones for enjoying extended listening of TV and audio—without disturbing others Built in Microphone: supports hands-free call and voice reporting incoming call number. With the latest enhanced technology makes you voice sound clearer in noisy environments B39 Luminous Wireless BT Headset RGB Luminous Wireless BT Gaming Headset Stereo HeadphoneFeaturesHiFi Powerful Bass Stereo Sound Effect: 40mm diaphragm speaker drivers, deep bass stereo sound, enjoy the wireless high quality musicComfortable Over-Ear Fit: Soft protein leather earpad and retractable headband lifts the burdens for your ear. No discomfort after long-time wearing.Comfortable and Foldable: Technical ergonomics design with soft earmuffs simulated to human skin texture, ensure long lasting comfortWireless and Lightweight: Ear Pad headphones for enjoying extended listening of TV and audio—without disturbing othersBuilt in Microphone: supports hands-free call and voice reporting incoming call number. With the latest enhanced technology makes you voice sound clearer in noisy environmentsEver 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 so the headphones will never power off.Bt 5.0 Adopt: The Bt 5.0 CSR Chipset, lower power consumption, superior compatibility. Compatible for all the mobile Phone, Tablet PC, Notebook, any devices with bt function Or has A 3.5mm Audio JackMulti-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.Colorful LED  Light: Seven-color transform cool breathing light, shine everywhere, anytime.Specifications:Name:B39Use: wireless headset, voice headsetBT Version: V5.0Support BT Mode: A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5Frequency: 2.402-2.480GHZ, 2.4G ISM bandRF Performance: receiver sensitivity: -84dBm; transmit power up to 4dBmFrequency Response: 20 Hz - 20 KHzSignal to Noise Ratio (SNR): 70Db;Total Harmonic Distortion Rate (THD) 0.1%Power Indicator: Red and blue lights alternately flashingHeadset Charging: rechargeable 400MAH lithium batteryCharging Port: Mini 5-pin USB charging interfaceNormal Charging Time: 2.5 hoursTalk Time: up to 10 hoursStandby Time: up to 20 DaysOperating Temperature: -20℃ - 55℃Other Features: support status indicator, charge indicator displayNote:Slight color difference is allowed due to different lights and monitors,hope you can understand,thank you!Package Included:1* Headphone1* Charging Cable1* 3.5mm AUX Audio Cable1* User manual