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◎ Open Ear BC300↓

◎Ture Bone Conduction↓

True bone conduction open-ear design lets you stay aware of your surroundings while exercising, even when wearing glasses. Made from top level safe, non-toxic material that is hypoallergenic and skin-friendly.
●Top-grade material for soft, comfortable wear
●Ultra-lightweight 23.5g body for all-day comfort without fatigue

◎Secure & Stable Fit↓

Featuring an ergonomic ear-hook structure with balanced rear suspension design. Built with nickeltitanium memory alloy frame for durability and flexibility, adapting perfectly to different head shapes. Stays firmly in place during running, jumping and intense workouts, letting you enjoy sports to the fullest.
●Custom-made nickeltitanium memory alloy frame
●Rear suspension design for a secure, non-slip fit

◎IPX8 Professional Waterproof↓

Fully sealed integrated body resists rain, water and sweat. It supports unrestricted use in water and is truly a swim-ready headphone.
●Note: Please use internal memory mode for swimming, as Bluetooth signals cannot transmit underwater.

◎Built-in 32GB Large Memory↓

Equipped with 32GB internal storage and independent physical buttons for easy and stable operation. It supports 2 playback modes (Bluetooth / Memory), solving the problem of enjoying music without a phone during swimming, hot spring and other water activities.
●32GB≈4000 Songs

◎16 Hours Long Battery Life↓

Powerful endurance easily handles long training sessions and long-distance sports.

◎Multi-Function Cable↓

Supports both charging and data transfer with a single cable, eliminating the need for multiple cables and making operation more convenient. The magnetic charging interface avoids oxidation and fluid buildup common with traditional ports, effectively extending the service life of the product.
●10 Minutes≈90 Minutes playback

◎Monster Acoustic Tuning↓

Equipped with self-developed digital dynamic enhancement technology and a composite vibration system, delivering crystal-clear treble, delicate midrange and deep, powerful bass to help unlock your full sports potential.
●11.2mm bone conduction transducer for more efficient sound transmission.
●High-sensitivity technology delivers impressive volume even in a compact body.

◎ENC Noise Cancellation Calling↓

Dual silicon microphones with neural network noise reduction algorithm effectively reduce call echo and up to 80% of ambient noise interference, delivering crystal-clear calls just like face-to-face conversation.

◎Dual Connection↓

Supports simultaneous connection with two Bluetooth devices (such as mobile phones, computers, watches, etc.). Audio can be freely switched between dual devices, making multi-tasking smooth and effortless.

◎Easy Control↓

Mechanical button design supports one-handed blind operation, making it more convenient to switch songs, answer calls, adjust volume and more with simple, effortless control.
①Volume Control
– Short press: Volume up
②Multi-Function Button (MFB)
– Long press: Power on / Power off
●Music
– Single click: Play / Pause
●Calling
– Short press: Answer / End call
– Long press: Reject call
●Mode Switch
– Double click: TF card mode / Bluetooth mode
●Voice Assistant
– Triple click: Activate / Deactivate voice assistant
③Volume Control
– Short press: Volume down

◎ Package Contents ↓

❶Monster Open Ear BC300 Headphones × 1
❷Magnetic Charging Cable × 1
❸Packaging Box × 1
❹Certificate of Conformity × 1
❺User Manual × 1

◎ Product Specifications ↓

●Brand: Monster
●Driver Size: 11.2 mm
●Audio Codec: AAC, SBC
●Battery Life: Approx. 16 Hours (at 50% volume)
●Wearing Style: Open Ear Ear-hook
●Bluetooth Version: 6.0
●Charging Port: Type-C
●Product Dimensions: 128×98×48 mm