MD558 Bluetooth 5.3 Sleep Earphone Mini Noise Reduction Invisible Wireless Headset Waterproof IPX5 Sport Touch Control Headphone Earbud

Description
【Invisible Design & Ergonomics】Invisible earplugs are designed according to the shape of the ear, very mini design style, very lightweight, thickness of about 10mm, fit firmly with the ear hooks, suitable for long term wear, will not cause discomfort to the ears.
【Dual Noise Reduction Technology】Excellent physical noise reduction combined with acoustic noise reduction technology, you can enjoy a quiet sleep time with sleep earplugs. Keep away from snoring and night noise.
【360° Surround Sound】360° Surround acoustic design, creating 360° stereo surround sound, immersing you in beautiful music, 14.2mm speakers, creating a wide soundstage and balanced listening, solid and powerful bass details heart-stopping, really feel the live level explosion sound quality!
【LED Power Display】Cool headphone case with LED display, power display is more clear. Automatic charging, full automatic power-off, battery protection, left and right headset power, charging box power at a glance.
【Comfortable Sleep Design】 Very mini invisible earbud body design, if you like to sleep with earbuds and don't like the feeling of foreign body in your ears when you sleep on your side, then these sleep earbuds are the best for you. Side sleeping will not squeeze your ears, U-shaped rubberized skin-friendly ear caps make the earbuds fit your ears all night long
【Simple Touch Operation】Tap the button to control music/incoming calls as you wish. Simplicity of control, knock to achieve control of music, incoming calls, etc., a key to control the phone, three clicks to switch songs, double click to add or subtract sound (right ear add, left ear subtract), long press for 2 seconds to wake up the voice assistant, click to reject calls, click to play/pause/answer/hang up.
[Extra Long Battery Life] Charge it for 1 hour, use it with charging case for 24 hours of continuous playback, standby time up to 480 hours, and fast charging.

#A
Specification
Category: Bluetooth Headset
Material: ABS+PC plastic, electronic components
Size: 65*45*25mm
Box size: 10.6*9.7*3cm
Headset battery capacity: 30mAh
Headset box battery capacity: 300mAh
Bluetooth version: 5.3
Transmission distance: about ≤ 10 meters
Waterproof level: IPX5
Support system: all Bluetooth-enabled devices and cell phones
[Binaural pairing method] Step 1: Delete the connected information on your cell phone, and then turn off your cell phone's Bluetooth. Step 2: Put the headset back into the charging compartment and wait for 30 seconds. Step 3: Remove the headset and wear it on your ear. Step 4: Double click on the left ear headset, wait about 3 seconds, try several times until both earphones have sound at the same time. Step 5: Open your cell phone Bluetooth connection

Packing list:
1 * Wireless mini earbuds with charging case
1 * USB cable
1 * User manual

#B
Specification
Category: Bluetooth Headset
Material: ABS+PC plastic, electronic components
Size: 57*57*23mm
Box size: 10.6*9.7*3cm
Headset battery capacity: 30mAh
Headset box battery capacity: 200mAh
Bluetooth version: 5.3
Transmission distance: about ≤ 10 meters
Waterproof level: IPX5
Support system: all Bluetooth-enabled devices and cell phones
[Binaural pairing method] Step 1: Delete the connected information on your cell phone, and then turn off your cell phone's Bluetooth. Step 2: Put the headset back into the charging compartment and wait for 30 seconds. Step 3: Remove the headset and wear it on your ear. Step 4: Double click on the left ear headset, wait about 3 seconds, try several times until both earphones have sound at the same time. Step 5: Open your cell phone Bluetooth connection

Packing list:
1 * Wireless mini earbuds with charging case
1 * USB cable
1 * User manual