🎧 Hi-Fi Audio | 🧲 Magnetic Earbuds | 🔋 Up to 12H Music Time
Overview
Enjoy clear sound, comfortable daily wear, and practical magnetic storage with the HOCO ES77 Magnetic Lavalier Wireless Bluetooth Earphones. Designed for calls, music, workouts, commuting, studying, and everyday use, these lightweight wireless earphones combine a classic wired-earbud feel with modern Bluetooth freedom.
The ES77 features Bluetooth 5.4 connectivity, Hi-Fi audio support, clear call performance, magnetic earbuds, and a compact lavalier-style control module that clips easily to clothing for convenient hands-free use. With up to 10 hours of call time, up to 12 hours of music time, and up to 130 hours of standby time, it is built for reliable daily performance.
Whether you prefer Black or White, the HOCO ES77 is a comfortable and practical audio companion for daily movement, work, study, and entertainment.

Features
Bluetooth 5.4 Wireless Connection
Provides stable and efficient wireless connectivity for smartphones, tablets, laptops, and other Bluetooth-enabled devices.
Magnetic Lavalier Design
The earbuds magnetically attach when not in use, helping reduce tangling and making storage easier.
Clear Call Performance
Built-in microphone supports hands-free calling, making it suitable for work calls, online meetings, and daily communication.
Hi-Fi Audio Experience
Designed to deliver clear sound for music, videos, calls, and everyday entertainment.
Long Battery Life
Offers up to 10 hours of call time, up to 12 hours of music time, and up to 130 hours standby time for dependable daily use.
Lightweight Comfortable Wear
Only around 21g, making it easy to wear during commuting, walking, studying, and work.
Clip-On Control Module
Lavalier-style control unit can be clipped to clothing for easier access and stable wearing.
USB-C Charging
Includes USB-C charging for convenient modern recharging.

Specifications
- Brand: HOCO
- Model: ES77
- Product Type: Magnetic Lavalier Wireless Bluetooth Earphones
- Available Colors: Black, White
- Bluetooth Version: 5.4
- Wireless Frequency: 2402–2480MHz
- Speaker Diameter: 13mm
- Impedance: 32Ω ± 15%
- Frequency Response: 20Hz–20000Hz
- Sensitivity: 92dB ± 3dB
- Charging Input: DC 5V
- Charging Port: USB-C
- Battery Capacity: 110mAh
- Charging Time: Approx. 2 hours
- Call Time: Up to 10 hours at 80% volume
- Music Time: Up to 12 hours at 80% volume
- Standby Time: Up to 130 hours
- Cable Length: Approx. 40cm
- Weight: Approx. 21g
- Audio Codec: SBC + AAC
- Included Cable: USB-C charging cable

Perfect For
- Daily music listening
- Phone calls
- Online meetings
- Students and professionals
- Gym and walking
- Travel and commuting
- Workwear and active lifestyle
- Users who prefer classic earphones with Bluetooth freedom
- Gift ideas

What’s in the Box
- HOCO ES77 Wireless Bluetooth Earphones
- USB-C Charging Cable
- User Manual
- Original Packaging
Why You’ll Love It
The HOCO ES77 gives you the simplicity of classic earphones with the freedom of Bluetooth. With magnetic earbuds, clear calls, long battery life, lightweight comfort, and easy clip-on control, it is a practical everyday audio upgrade you’ll keep using from morning to night.









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