Rinsmola Wireless Earbuds Bluetooth 5.3 Hi-Fi Stereo, IP7 Waterproof Earphones

Brand: Rinsmola
Model Number: MD053

Rinsmola Wireless Earbuds MD053 User Manual

Getting Started

  • Charge your earbuds and the charging case fully before first use.
  • Insert the earbuds into your ears and twist to lock into place for a secure fit.
  • Open the charging case to power on the earbuds and initiate pairing mode.
  • Activate Bluetooth on your device and select "MD053" from the list of available devices.
  • Once paired, the earbuds will auto-connect to your device when taken out of the case.


  • Play/Pause Music: Single tap on either earbud.
  • Next Track: Double tap on the right earbud.
  • Previous Track: Double tap on the left earbud.
  • Volume Up: Long press on the right earbud.
  • Volume Down: Long press on the left earbud.
  • Answer/End Call: Single tap on either earbud.
  • Activate Voice Assistant: Triple tap on either earbud.


  • Place the earbuds into the charging case to initiate charging.
  • The LED display on the case indicates the battery level.
  • Charge the case using the included USB-C cable.


  • Clean the earbuds and charging contacts regularly with a soft, dry cloth.
  • Avoid exposing the earbuds to extreme temperatures and conditions.

Troubleshooting Tips

  • If the earbuds do not pair, ensure they are charged and within range of your device.
  • If the earbuds are not functioning, reset them by placing them back into the charging case and holding the touch controls for 10 seconds.
  • Ensure the earbuds and the device's Bluetooth are both on and in pairing mode.
  • Check if the earbuds are connected to another device. If so, disconnect and try pairing again.
  • If audio quality is poor, check for obstructions or clean the earbuds.


Q: How do I know when the earbuds are fully charged?
A: The LED display on the charging case will show 100% or the LED lights will turn off when the earbuds are fully charged.
Q: Can I use one earbud at a time?
A: Yes, the earbuds support single earbud use. Simply take one earbud out of the case to use it solo.
Q: What does IP7 waterproof mean?
A: IP7 waterproof rating means that the earbuds are protected against immersion in water up to 1 meter for 30 minutes.
Q: How do I activate voice assistant on these earbuds?
A: Triple tap on either earbud to activate the voice assistant function on your connected device.
Q: What should I do if the earbuds don't fit well?
A: Try adjusting the angle or rotating the earbuds in your ear to find a better fit. Ensure that the ear tips are clean and free of debris.
Q: Can I use these earbuds for sports or workouts?
A: Yes, the earbuds are IP7 waterproof and designed to stay secure during physical activities.
Q: How far can I be from my device when using these earbuds?
A: The Bluetooth range is up to 15 meters without obstacles. Walls and other obstructions may reduce the range.
Q: How long does the battery last?
A: The earbuds can last up to 8 hours on a single charge, and the charging case provides an additional 30 hours of battery life.

FAQ [continued]

**Product FAQ:**

**Q: What is the main feature of these wireless earbuds?**
A: The main feature of these wireless earbuds is the Hi-Fi stereo sound quality delivered by 13mm dynamic speakers, along with ENC noise cancelling for clearer calls.

**Q: How long is the battery life of these earbuds?**
A: These earbuds offer up to 30 hours of playtime with the included USB-C LED charging case.

**Q: Are these earbuds waterproof?**
A: Yes, these earbuds are IP7 waterproof, making them resistant to sweat and rain.

**Q: What devices are these earbuds compatible with?**
A: These earbuds are compatible with iOS phones and a variety of Android phones including Samsung, Huawei, Xiaomi, ZTE, Lenovo, OPPO, Vivo, SONY, HTC, LG, and more. They can also connect to tablets and other Bluetooth-enabled devices.

**Q: How do you control these earbuds?**
A: The earbuds feature touch controls for managing music playback, calls, volume adjustment, and voice assistance without needing to take out your phone.

**Q: Can you use these earbuds individually or together?**
A: Yes, you can use these earbuds either together for stereo sound or individually. They also support sharing one earbud with another person.

**Q: What is the Bluetooth version used in these earbuds?**
A: These earbuds utilize Bluetooth 5.3 technology for stable and high-speed automatic connections with your devices.

**Q: How do you charge the earbuds and the charging case?**
A: The charging case can be charged via USB-C cable (included), and it takes approximately 1.5 hours to fully charge. The case provides about 4 recharges for the earbuds.

**Q: Are there any color options available for these earbuds?**
A: Yes, there are different colors to choose from for these wireless earbuds.

**Q: What is the weight of each individual earbud?**
A: Each earbud weighs only 3 grams, providing a lightweight and comfortable wearing experience.

Please note that the information provided here is based on the product details available at the time of writing and may be subject to change by the manufacturer.


Model NumberMD053
CategoryElectronics > Headphones, Earbuds & Accessories > Headphones & Earbuds > Earbud Headphones
Noise ControlNone
Frequency Response20 KHz
Sensitivity105 dB
Headphones JackUSB-C
Model NameMD053
Connectivity TechnologyWireless
Wireless Communication TechnologyBluetooth
Special FeatureBluetooth 5.3, One-Step Pairing, Hi-Fi Professional Audio, Mini and Stylish, Lightweight, Comfortable, 30 Hrs Playtime, 4 ENC Call Mics, Fast Charging, Single/Twin mode, LED Battery Display, Sensitive Touch, IP7 Waterproof, Universal Compatibility, Type-C Charging, Working & Business & Fitness
Included Components350mAh Charging Case x 1, USB-C Cable x 1, Black Wireless Bluetooth Earbud x 2, User's Manual x 1
Age Range (Description)Unisex
Specific Uses For ProductEntertainment, Business, Fitness
Charging Time1.5 Hours
Compatible DevicesFor iOS Phones. For Android Phones: Samsung, Huawei, Xiaomi, ZTE, Lenovo, OPPO, Vivo,SONY, HTC, LG, and etc. Compatible with smartphones and tablets etc. Phone system version is iOS 9.0 / Android 5.0 or above.
Control TypeMedia Control
Cable FeatureWithout Cable
Item Weight3 Grams
Water Resistance LevelWaterproof
Control MethodTouch
Number of Items1
Controller TypeTouch Control
Battery Life30 Hours
Audio Driver TypeDynamic Driver
Bluetooth Range15 Meters
Bluetooth Version5.3
Carrying Case Battery Average Life30 Hours
Carrying Case Battery Capacity350 Milliamp Hours
Carrying Case Battery Charging Time1.5 Hours
Carrying Case Length2.3 Centimeters
Carrying Case Width4.7 Centimeters
Carrying Case Height5.1 Centimeters
Carrying Case Weight32 Grams
Carrying Case MaterialPlastic
Carrying Case ColorBlack
Audio Latency31 Milliseconds
Audio Driver Size14.2 Millimeters
Is ElectricYes
Product Dimensions0.91 x 1.85 x 2.01 inches
Item Weight0.106 ounces
Item model numberMD053
Batteries2 Lithium Polymer batteries required. (included)
Customer Reviews5.0 5.0 out of 5 stars 333 ratings 5.0 out of 5 stars
Best Sellers Rank#558 in Electronics (See Top 100 in Electronics) #96 in Earbud & In-Ear Headphones
Date First AvailableApril 10, 2024
Country of OriginChina
Ear PlacementIn Ear
Form FactorIn Ear
Impedance32 Ohm
Weight0.106 ounces
Dimensions0.91 x 1.85 x 2.01 inches
First AvailableApril 10, 2024

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