Wireless Bluetooth Headset 5.3 Intelligent Noise Reduction LED Intelligent Digital Display High-capacity Battery Headset Specification: Product name: Wireless Bluetooth Headset Product color: Black Product material: ABS Bluetooth version: 5.3 Support protocol: HSP/HFP/A2DP/AVRCP/SPP Screen sound range: 20Hz-20KHz Communication distance: 10-20m Charging time: 1 hour Working time: 48 hours (with charging cabin) Impedance: 32 Ω Battery capacity: charging cabin: 400mAh+headset: 30mAh Product size: 5.2x4.8x2.5cm/2.05x1.90x0.98 in Package size: 11x8x5cm/4.33x3.15x1.97 in Product weight: 60g/0.13 lb Package weight: 120g/0.27 lb Product Description: Innovative design, newly added digital display LED digital display screen, Type-C fast charging, fully charged automatic power off, headset low power will voice prompt, so you don't have to worry about the amount of power Classic retro industrial style, body lines, small and, modern technology and retro integration, feel the new retro Built in high sensitive microphones to accurately capture the user's voice, and at the same time, noise is shielded through noise reduction technology, making stereo sound clearer The new generation of Bluetooth has less delay, lower power consumption, more stable signal, synchronous transmission of video and game, and no delay of audio and picture synchronization Comfortable and close to the ear, the earphone adopts the side ear design, which is delicate and compact. It is and comfortable to wear without fatigue Package Included: 1x Bluetooth Earbuds 1x Specification 1x Charging Cable These headphones have an unmatched combination of comfort and stability. Immerse yourself in your world. Whether you’re tuned into music or taking calls you’ve got no cords to hold you back. Free your hands completely when you’re busy doing exercise, bicycling, driving or running. Ideal Gifts: Our High-quality Bluetooth Headphones is a great choice as a gift ! Perfect as birthday gift, anniversaries gift. Best Choice: If you’re looking for the perfect pair of wireless headphones, you can choose it.