1) [ HI-FI, CD SOUND QUALITY]- The closed-back design of bluetooth headphones provides immersive Hi-Fi sound with BLUETOOTH V4.0 chip and 40mm driver together , which make exceptional sound reproduction and wide dynamic range to provide outstanding sound quality, rich and strong bass, crisp and clear highs.
2) [ Multi-Functions]- With TF Card slot, a small TF card is enough for enjoy music any time and any where ; With FM Radio Function, Allowing You To Listen To Radio Anywhere, Anytime ( Note: FM Radio May Can't Work In Some Foreign Countries ) . 3.5mm audio jack, provides a simple wired connection of a variety of devices without Bluetooth.
3) [ Comfortable And Foldable Design ]- Comes with extremely soft Memory-protect ear muff ensuring lasting comfort when you using this wireless headset. Folding and lightweight design makes the wireless bluetooth headphones easy to be carried and stored.It is suitable for use on trips, vacation, or any other place, achieve enjoy music everywhere and any time.
4) [ Smart Handsfree Talking]- Built-in Concealed High Definition Sensitive Microphone, The Headphone Itself Has A Answer Incoming Phone Calls' Button To Pick Up Phone Call, Wireless Handsfree Talking.
5) [ Long play time]- Playing time up to10 hours, and continue talk time up to 8 hours, standby time up to 250 hours.
6)[ Widely use range]- Compatible for almost all the mobile phone, tablet PC, notebook, almost any devices with bluetooth function.
*Function: Common Headphone / for Video Game / For Mobile Phone/ HiFi Headphone
*Bluetooth version: V5.0+EDR
*Bluetooth Version: 5.0
*Active Noise-Cancellation: No
Talking time: 15-25 hours/ standby time: 350hour
Support system: A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5
Charge time: 2-3 hour
With Microphone: Yes
Wireless Type: Bluetooth
Waterproof: No
Volume Control: Yes
Voltage: 3.7VDC (built-in 400MAH rechargeable battery)
Total Harmonic Distortion: 0.38%
Support Memory Card: Yes
Sensitivity: 85dBdB
Resistance: 32ΩΩ
Max Output: 1238mW
Magnet Type: Neodymium/ Wireless Type
Headphone Pads Material: GENUINE LEATHER
Frequency Response Range: 18 - 22000Hz / Frequency: 2.40GHz-2.48GHz
Features: Detachable Cable
Effective range: as far as 15 meters
Ear cups Type: Semi-open
Driver Diameter: 40mm
Control Button: Yes