Hoco ESD23 ANC Bluetooth Headphones with Display – -25dB Noise Cancellation & 40Hr Battery

Hoco ESD23 ANC Bluetooth headphones with Display – Silence Has a Number: -25dB Most headphones tell you they cancel noise. The Hoco ESD23 ANC Bluetooth headphones with display tell you exactly how much: -25dB. That is a precisely measured, technically specific figure — the difference between a cluttered sonic environment and a focused, productive one. In a world where deep work, creative concentration, and genuine rest are increasingly difficult to achieve, -25dB of active noise cancellation is not a luxury. It is a tool. Hoco ESD23 ANC Bluetooth headphones -25dB Active Noise Cancellation – Measured Silence What -25dB Actually Feels Like A -25dB ANC depth means that environmental sounds — road traffic, air conditioning, office conversations, construction noise — are attenuated by 25 decibels at the earcup before they reach your ears. To put that in tangible terms: a typical office ambient noise level of 60dB becomes approximately 35dB — below conversational speech level. The Hoco ESD23 ANC Bluetooth headphones with display create a measurably quieter personal space wherever you wear them, regardless of what is happening around you. For professionals in open-plan offices across Dhaka, students studying in busy environments, or anyone who needs focused attention for creative or analytical work, -25dB changes how productive you can be. 40Hz–20kHz Frequency Response and 98dB Sensitivity The 40mm drivers tuned across 20Hz–20kHz deliver the full spectrum of human hearing — deep sub-bass, articulate mids, and extended treble. At 98dB±3dB sensitivity, the ESD23 produces rich, present audio at lower volume levels, meaning you do not need to fight noise with loudness — the ANC handles the noise environment while your music plays at a comfortable, ear-safe level. Battery Display – See Your Silence Remaining What makes the Hoco ESD23 ANC Bluetooth headphones with display genuinely distinctive in its class is the integrated battery display — a visible indicator that shows your remaining power level at a glance without reaching for your phone. For ANC headphones where battery management is critical — ANC consumes additional power — knowing exactly how much is left is genuinely practical information. Hoco ESD23 ANC Bluetooth headphones Battery Performance ANC On: Up to 25 hours of continuous listening ANC Off: Up to 40 hours of wireless playback Standby: Over 200 hours — always ready when you reach for them Charging: Approximately 1.5 hours via USB Type-C to full capacity The 400mAh battery delivers this performance across both modes, with USB-C fast top-up ensuring minimum downtime between sessions. Bluetooth 5.3 with Full Protocol Support The Hoco ESD23 ANC Bluetooth headphones with display run on Bluetooth 5.3 with support for A2DP (stereo audio streaming), AVRCP (remote control), HSP (headset profile), and HFP (hands-free profile) — covering every use case from music and podcasts to calls and voice assistant activation. The 200-hour standby time means connecting each morning is instantaneous — the ESD23 always remembers your last paired device. Frequently Asked Questions (FAQs) Q: Can I use the ESD23 wired if the battery runs out? A: Please check the full product specification at hoco.com.bd for wired connection availability and accessory details. Q: Does ANC affect audio quality? A: The ESD23 ANC system is designed to operate in parallel with audio playback without degrading music quality. The 40mm drivers and 20Hz–20kHz frequency response deliver full audio fidelity with ANC active. Q: What is the difference between 25-hour and 40-hour battery modes? A: The 25-hour rating applies when ANC is continuously active (ANC requires additional processor and microphone power). The 40-hour rating applies with ANC disabled for standard wireless playback. Q: Is this an official Hoco Bangladesh product? A: Yes — available at hoco.com.bd, the official Hoco Bangladesh store, with fast delivery across BD. Your best thinking deserves better silence. Order the Hoco ESD23 ANC Bluetooth headphones with display from hoco.com.bd today. SKU: hocobdA9I9QQ6 Categories: Bluetooth Headphones, All Products, Audio Devices, Headphones Brand: hoco.