Wireless Audio • ANC Headphones
HOCO ESD35 Pro Max ANC Headphone – 170 Hours Battery Life
Enjoy extended listening sessions with the HOCO ESD35 Pro Max ANC Headphone, a wireless over-ear headphone designed for everyday music, entertainment, and hands-free calls. Featuring Active Noise Cancellation (ANC), Bluetooth 5.3, 40 mm speaker drivers, and an advertised battery life of up to 170 hours, it offers a practical combination of wireless convenience and long-lasting performance.
Whether you are listening to music, watching movies, attending online meetings, or travelling, the ESD35 Pro Max gives you multiple ways to enjoy your audio. Bluetooth connectivity, a 3.5 mm AUX input, and TF card playback provide flexibility for different listening situations.
Key Features of HOCO ESD35 Pro Max
170-Hour BatteryAdvertised extended music and call time.
Active Noise CancellationHelps reduce distracting background noise.
Bluetooth 5.3Wireless connectivity with a range of up to 10 metres.
40 mm DriversDesigned for immersive everyday listening.
Multiple Playback ModesBluetooth, 3.5 mm AUX, and TF card support.
USB-C ChargingConvenient rechargeable power.
Up to 170 Hours of Battery Life
Spend more time listening and less time worrying about frequent charging. The HOCO ESD35 Pro Max advertises up to 170 hours of music playback or call time under suitable conditions. Its reported 800 mAh battery is designed for extended use between charges.
Note: Actual battery performance depends on volume, ANC usage, connection mode, audio content, and other operating conditions. Check the product packaging or supplied manual for the battery rating applicable to your specific unit.
Active Noise Cancellation for Focused Listening
Active Noise Cancellation helps reduce certain types of surrounding noise, making music, videos, and other audio more enjoyable in busy environments. It can be useful during travel, study sessions, office work, or everyday listening.
ANC does not eliminate every external sound, and its effectiveness varies depending on the environment and fit of the headphones.
40 mm Drivers for Everyday Audio
The 40 mm speaker drivers and stated 20 Hz–20 kHz frequency response are designed to cover a broad range of audible frequencies. Enjoy your favourite playlists, videos, films, podcasts, and other everyday audio content through an over-ear listening design.
Bluetooth 5.3 and Flexible Connectivity
Connect the ESD35 Pro Max to compatible smartphones, tablets, laptops, and other Bluetooth-enabled devices. The advertised wireless range is up to 10 metres in suitable conditions.
- Bluetooth: Convenient wireless listening.
- 3.5 mm AUX: Wired audio connection with a compatible cable.
- TF card: Supports memory-card audio playback, advertised up to 128 GB.
- Built-in microphone: Supports hands-free calling.
- USB Type-C: Rechargeable charging interface.
Comfortable Over-Ear Design
With an approximate weight of 275 g, the headphone features an over-ear design intended for everyday listening. Its adjustable headband and cushioned earcups help provide a comfortable fit. Physical controls allow convenient access to common headphone functions.
Technical Specifications
| Brand | HOCO |
| Model | ESD35 Pro Max |
| Product Type | Wireless Over-Ear ANC Headphone |
| Bluetooth Version | Bluetooth 5.3 |
| Driver Size | 40 mm |
| Frequency Response | 20 Hz–20 kHz |
| Battery Capacity | 800 mAh (reported specification) |
| Advertised Battery Life | Up to 170 hours |
| Standby Time | Up to 500 hours (reported) |
| Charging Time | Approximately 4 hours |
| Charging Port | USB Type-C |
| Audio Connections | Bluetooth, 3.5 mm AUX, TF card |
| Wireless Range | Up to 10 metres |
| Microphone | Built-in |
| Weight | Approximately 275 g |
| Available Colours | Black, Silver (subject to stock) |
Specifications are based on available model listings and may vary by production batch. Please confirm the exact specifications, colour, included accessories, and warranty before purchase.
Frequently Asked Questions
1. How long does the HOCO ESD35 Pro Max battery last?
It advertises up to 170 hours of music or call time. Actual runtime varies with ANC, volume, and usage conditions.
2. Does this headphone support ANC?
Yes, the ESD35 Pro Max is marketed as an Active Noise Cancellation headphone. ANC helps reduce surrounding noise but does not block every sound.
3. Can I use it without Bluetooth?
Yes. It supports a 3.5 mm AUX connection and TF-card playback, subject to using compatible accessories and memory cards.
4. Is it compatible with Android and iPhone?
It can connect to compatible Android phones, iPhones, tablets, and computers over Bluetooth. Wired compatibility depends on the device's available audio connection or adapter.
5. How long does charging take?
Available specifications list an approximate charging time of four hours. Actual charging time may vary.
Why Buy from Chittagong Gadget?
Shop for headphones and everyday tech accessories at Chittagong Gadget. Contact our team to confirm current stock, available colours, product details, and warranty information before ordering.
Chittagong Gadget
Address: Shop #12, 3rd Floor (Level 3), Saf Amin Shopping Mall, 158 College Road, Chawkbazar, Chittagong.
WhatsApp: 01889917777
Website: ChittagongGadget.com
Contact us to check availability and warranty details.
