Rosewill RW-T52 True Wireless Earbuds User Manual
- June 5, 2024
- Rosewill
Table of Contents
Rosewill RW-T52 True Wireless Earbuds
Thank you for purchasing a Rosewill Earphones. Please read the instruction manual before use and retain it for future reference.
PRODUCT OVERVIEW
PACKAGE CONTENTS
- Earbuds x 2
- Charging Cable x 1
- Charging Case x 1
- User Manual x 1
SPECIFICATIONS
- Product Name: True Wireless Stereo Bluetooth Earphones
- Model: RW-T52
- Bluetooth Version: 5.0
- Effective Distance: No barrier 10m
- Bluetooth Protocol: SBC, A2DP, AAC, APTX
- Single Earbud Capacity: 35 mAh
- Charging Case Capacity: 500 mAh
- Charging Time: 1-2 hours
- Service Time: Making a phone call and playing music for about 4 hours
- Standby Time: 72 hours
- Power Supply: 5V/ 1A
- Frequency Response: 20 Hz-20 kHz
HOW TO CHARGE
- The battery is low when you hear a voice prompt or the LED shows a blinking light; please charge it.
- For charging, please connect the charging case to a reliable power sOurce(5V/1A). While charging, the LED indicator on the charging case will be lit.
- The standard charging time is about 1-2 hours. When charging completes, the LED indicator will turn off.
- When using the charging case to charge the earbuds, just place the earbuds inside the case. The earbuds will power off automatically.
- The charging case can charge the earbuds for about 6 times, depending on your usage.
Notice: Please keep your USB port dry and clean. Please do not charge your device right after exercising in prevent of electricity leakage caused by remaining sweat.
HOW TO PAIR THE EARPHONES
- Due to the automatic IC control of the charging case, open the charging case, the earbuds will turn on and pair, close the charging case, the earbuds will turn off and charge. When the earbuds are turned on, hit the button 4 times within 1 second and the earbuds will be shut down.
- If the earbuds stay unpaired for 5 minutes, it will power off automatically.
OPERATION
Basic Operation
Music Function
Phone Call Function
Notice: “Play/Pause, Previous/Next” function may be disabled due to the different settings of cell phones or other Bluetooth devices. Please operate the earphones under the instruction of your target device.
TROUBLESHOOTING
STORAGE AND MAINTENANCE
Storage
- Make sure earphones are fully charged before storage. Store your product in a cool and dry place.
Maintenance
- The recommended working temperature range is 0-45°C (32-113°F); an overly hot/cold/humid environment may badly reduce the product battery life and harm the overall performance.
- Avoid using the product during a lightning storm.
- If you do not use it for a long time, please be sure to charge it within 2 months to prevent damage from the excessive power consumption of lithium batteries.
- Clean the product with a piece of dry cloth.
- If remaining water/sweat is found inside the USB port, simply dry it with a soft cloth.
- Keep the product away from sharp edges/points.
- Do not charge the earphones overnight.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.M These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user IS encouraged to try to correct the interference by one or more of the following measures
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
FCC ID: NGR-EB-T52
Technical Support Information techsupport@rosewill.com 1-800-575-9885 Please register your product at www.rosewill.com for complete warranty information and support for your product.