One Speaker, Multiple Sound Effects: Bone conduction speakers can turn any solid surface into a speaker, with different mediums producing different sound quality effects. The larger and flatter the sounding object, the higher the volume and better the sound quality, allowing for DIY custom sound enjoyment.

Dual-Channel Surround Sound: Supports TWS (True Wireless Stereo) interconnection, eliminating the trouble of wires. Pairing two speakers creates independent left and right channels, delivering a 360° surround stereo effect for an immersive home theater-like audio experience.

Wireless Connectivity, Free and Convenient: Utilizes advanced wireless technology to effortlessly transmit sound for music, movies, and games without the hassle of cables, allowing you to enjoy high-quality audio anywhere, anytime.

High-Definition Sound Quality, Clear and Pleasant: Employs bone conduction technology to directly transmit sound waves to the inner ear, effectively reducing noise during air transmission, resulting in clearer and better sound quality for an unparalleled auditory experience.

360° Omnidirectional Sound, More Enjoyable Listening: The unique sound transmission method allows sound to spread nearly 360 degrees in all directions without any soundfield dead spots, delivering impressive sound effects wherever you are.

Compact and Portable, Long Battery Life: Weighing only grams, with a small diameter, it fits in your pocket without burden. Equipped with a 400mAh battery, it charges in 1.5 hours for 100 minutes of playtime.

Multifunctional Speaker: Not only for listening to music, podcasts, gaming, or watching movies, but the speaker also includes a high-definition sensitive microphone for phone calls as clear as face-to-face conversations.

Safe Hearing, Enhanced Safety: Compared to traditional speakers, bone conduction speakers do not exert pressure on the outer ear, making them safer to use and protecting your hearing health.

Upgraded Bluetooth, Auto Pairing: Features a 5.0 Bluetooth chip for stable, high-speed signal transmission. Automatically pairs upon startup, ensuring quick responsive performance without lag, providing a smooth, uninterrupted audio experience.

Fully Compatible with Various Devices: Seamlessly switch between devices like smartphones, tablets, computers, and the Nintendo Switch, compatible with all Bluetooth-enabled smart devices for endless fun.

Aerospace-Grade Aluminum, Outstanding Texture: Crafted from aerospace-grade aluminum, it is lightweight, noise-resistant, and wear-resistant. The matte finish provides an excellent feel, exuding a strong sense of tech sophistication.

Instructions for Use

Single Speaker Instructions:

1. Press and hold the power button until you hear "Bluetooth mode is on."
2. Open Bluetooth settings on your phone or device, search for "BC-M1 Speaker," and select it to pair.
3. Once connected, place the speaker on a hollow object surface to begin your unique music experience.
4. Tap the control button to pause or play music; double-tap to redial a call.

TWS Stereo Mode: Turn on both speakers, and they will automatically pair. When you hear "TWS pairing successful," the left and right stereo channels are ready. Connect via Bluetooth to use both speakers for playback.

Indicator Light Explanation:

1. When charging, the red LED light turns on and will automatically turn off once fully charged.
2. When Bluetooth mode is activated, the blue LED light flashes. It remains solid blue once paired and connected.

Magnetic Mounting Pad: Use the magnetic mounting pad to attach the bone conduction speaker to magnetic surfaces. Additionally, you can use suction cups or double-sided adhesive to secure the speaker in your desired location.

Specifications

• Product size: 4.3cm (diameter) x 2.5cm (height)

• Product weight: 38g
• Material: ABS, Aluminum Alloy
• Bluetooth version: 5.4
• Transmission distance: 5 meters
• Audio format: MP3, AC3, AAC, WAV
• Output power: 3W
• Frequency response: 20-20kHz
• Signal-to-noise ratio (SNR): ≥70dB
• Built-in battery: 400mAh
• Charging type: TYPE-C
• Charging time: 1.5 hours
• Play time: 100 minutes
• Package includes: 
  Bone conduction Bluetooth speaker x 1
  Type-C charging cable x 1
  3m magnetic patch x2
  Round double-sided adhesive patch x 1
  Round silicone suction cup patch x 1

Choosing a bone conduction wireless Bluetooth speaker is choosing a new audio lifestyle. It will bring you a convenient, high-quality listening experience and meet your needs in different scenarios. Come and start this wonderful audio journey!