High-Efficiency 5.3 Bluetooth Noise Reduction, Non-Inductive Delay, Cool Shape, Wireless Bluetooth Headset, Binaural In-Ear Game, Sound Red Feature: Product name: T-W-S bluetooth headset Color:Red Bluetooth version: V5.3 Impedance: 32Ω Sensitivity: 106+3dB Bluetooth effective distance: 10M/394in (standard environment) Talk time: about 5-6H Integral battery life: about 30H Headphone battery capacity: 40mAh Charging box battery capacity: 400mAh Features: Bluetooth 5.3,-mode game music, strong battery life, high-definition voice calls, open the cover and connect back, HiFi sound effects,noise reduction, battery display, call function, voice control Descrition: High-efficiency 5.3 Bluetooth chipstable transmission, strong signal, low power consumption, stable transmission, listening and speaking, 5.3 Bluetooth chip blessing and high-definition microphone, so that battlefield information can be transmitted in without delay Cool designstylish and cool appearance, sports car prototype design, the earphone is opened like a sports car door, full of personality, and the sense of the ear strap, ergonomic design, comfortable and firm, not tired for a Non-inductive delay 40MStend to 0 delay, no distinction between and slave, support host connection, can be used independently on side, both sides are headphones, faster, open the warehouse and connect back to enjoy it immediately, mode, e-sports High- game decoding, game + audio and video-mode decoding, take you to experience stereo audio, cinema- surround sound and listening positioning Textured sound quality + noise reduction10mm large moving coil, 10mm super large composite diaphragm, audio and video synchronization, listening to voice, full sense of low frequency, clear and bright mid and high frequency, quiet like late night sky, using physical MIC passive noise reduction, automatic Filter unwanted sound waves Extremely fast charging, high battery life5-6 hours of battery life for a, 30 hours of Integral battery life, 5s of battery life in the charging compartment, 400 mAh large capacity without anxiety Package Content: 1 x Bluetooth headset 1 x Charging case 1 x Charging cable 1 x Manual