M4 Wireless Bluetooth Earbuds – ANC In-Ear Sports Earphones Compatible with Marshall MOTIF ANC

Specification	Details
Model	M4
Bluetooth Version	5.3
Earbud Type	True Wireless (TWS), In-Ear
Noise Cancellation	Active Noise Cancelling (ANC) + ENC for calls
Compatibility	Universal Bluetooth, supports Marshall MOTIF ANC
Drivers	12mm Dynamic Drivers
Battery Life	6-7 hours (earbuds), up to 30 hours (with charging case)
Charging Interface	Type-C
Charging Time	1.5 hours (earbuds), 2 hours (case)
Waterproof Rating	IPX5 (sweat and splash resistant)
Microphones	Dual Mic ENC
Touch Control	Yes (Music, Calls, Voice Assistant)
Weight	Approx. 4g per earbud
Color Options	Black / Custom OEM colors
Packaging Options	Retail box / Custom packaging
OEM/ODM	Supported
Application Scenarios	Sports, gym, commuting, business, travel

M4 Wireless Bluetooth Earbuds – Pro-Level ANC Performance for Active Users

The M4 Wireless ANC Bluetooth Earbuds are engineered for high-performance users who demand clarity, stability, and versatility. Whether you’re working out, commuting, or enjoying your favorite playlist, the M4 delivers immersive sound and smart features — all while being fully compatible with Marshall MOTIF ANC and other mainstream Bluetooth devices.

🔊 Key Features

✅ Active Noise Cancelling (ANC) + ENC for Calls

The M4 features advanced hybrid ANC technology, allowing users to block out ambient distractions while maintaining excellent call clarity through dual ENC microphones. Ideal for use in loud gyms, public transit, or offices.

✅ Bluetooth 5.3 with Low Latency

Equipped with the latest Bluetooth 5.3 chipset, enjoy ultra-stable wireless connections with reduced latency — perfect for video streaming, calls, or gaming.

✅ Designed for Sports & Motion

The in-ear ergonomic fit ensures the earbuds stay in place during jogging, fitness training, or other activities. Its IPX5 waterproof rating protects against sweat and light rain.

✅ Dynamic, Balanced Sound

The 12mm drivers offer punchy bass, detailed mids, and crisp highs — delivering studio-quality audio that elevates both music and voice.

✅ Extended Battery Life

Each earbud offers 6–7 hours of continuous playback, and the compact Type-C charging case provides up to 30 hours of total use, making it suitable for long days or travel.

✅ Touch Control with Voice Assistant Support

Simple gestures control music, calls, and activate voice assistants like Siri or Google Assistant. No need to reach for your device during a workout or commute.

🧩 Perfect OEM/ODM Solution for B2B Buyers

As a factory-direct model, the M4 is designed with international brands and distributors in mind. We support:

OEM branding on earbuds and charging cases
Custom packaging solutions (retail, eco, gift box)
Color customization and private mold matching
Language localization for user manuals and UI prompts
Support for integration with Android/iOS ecosystems

Whether you’re a cross-border eCommerce brand, Amazon seller, or regional distributor, the M4 is positioned as a high-margin product with broad market appeal.

📦 Ideal For:

Sports retailers & fitness brands
Mobile accessory distributors
Promotional & gifting programs
Online marketplaces: Amazon, Shopee, Lazada, TikTok Shop
Custom branded corporate giveaways

🌐 Why Choose the M4 for Your Business?

🔹 Stable supply with large production capacity
🔹 Rigorously tested for durability & compatibility
🔹 Highly competitive wholesale pricing
🔹 Direct communication with R&D and support team
🔹 Certified for CE, FCC, RoHS (available on request)

Use Cases:
Sports, gym, running, daily commuting, business calls, travel, leisure time.

Target Users:
Young professionals, students, fitness enthusiasts, travelers, and tech-savvy consumers.

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