Description
2.4 GHz Dongle Gaming Earbuds M03 is a Dual-mode gaming earbuds platform for B2B private-label and OEM/ODM projects. The published specifications come from the supplier catalogue and should be reconfirmed against the final quotation and approved sample.
Key features
- Dedicated 2.4 GHz dongle route
- Bluetooth plus low-latency gaming use
- ANC and ENC
Technical specifications
- Wireless platform: Jieli 7103E8 plus 2.4 GHz dongle
- Noise control: Feed-forward ANC plus ENC
- Frequency response: 20 Hz-20 kHz
- Wireless range: Up to 10 m
- Supported codecs: SBC, MP3 and AAC
- Earbud battery: 40 mAh per earbud
- Charging case battery: 500 mAh
- Driver: 13 mm, 32 ohm
- Catalog-listed playback: Up to 6 hours per charge / up to 60 hours with case at 70% volume
- Charging time: Earbuds about 0.5 hours; case about 1.5 hours
- Charging port: USB-C
- Catalog-listed latency: 20 ms
Buyer verification points
- Confirm measured end-to-end latency and supported devices on the final sample.
- Prices are quotation-based. MOQ, colors, customization, packaging, lead time and destination-market requirements are confirmed for each project.
OEM/ODM project support
Share the model M03, estimated quantity, destination market, target schedule and required logo, color, packaging or software options. MAXENTROP can coordinate a model-specific review and sample route.
Best-fit project and buyer verification
M03 is the priority gaming-earbud platform for buyers who need a dedicated 2.4 GHz dongle route rather than Bluetooth-only mobile gaming.
What to verify before quotation or production
Test end-to-end latency on each intended device, dongle pairing and reconnect behavior, microphone quality, battery runtime and simultaneous wireless-mode limitations.
Review the related buyer guide and product-selection criteria.


