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Black in-ear buds with rounded tips, matte finish, compact charging case with dual LED display

DNBeffulgent

DNBeffulgent I13 in-ear headphones Bluetooth 5.3 40 h black

SKU CH-ZRV3-ZZ9D8

Bluetooth 5.3 in-ear headphones with active noise cancellation, 13 mm drivers, up to 40 hours total playtime, IP7 waterproof, USB-C charging case with LED display

  • Driver size13 mm
  • Frequency range20000 Hz
  • Headphone styleIn Ear
  • Signal-to-noise ratio-50 decibels
  • Power supplyBattery, a, lithium polymer, true
  • Audio sensitivity-50 decibels
  • Bluetooth 5.3 gives faster, stable connections
  • 40 hours total playback from the charging case
  • Active noise cancellation reduces background sound
  • IP7 waterproof rating protects against sweat and rain
  • 13 mm dynamic drivers deliver bass-rich stereo sound

DNBeffulgent I13 wireless earbuds

These in-ear headphones use Bluetooth 5.3 for stable pairing with Android and iOS devices. They weigh 3.8 grams each and feature 13 millimetre dynamic drivers. Active noise cancellation and four microphones handle calls and music. The IP7 waterproof rating suits sport and outdoor use.

40 hour total playback with USB-C case

Each earbud runs for 8 hours on a single charge. The charging case holds four additional cycles, reaching 40 hours of combined listening. A full case recharge takes 1 hour via the USB-C port. Dual LED indicators show remaining power for both buds and case.

Touch controls and compact carry

Tap controls manage playback, volume, calls and voice assistants without a phone in hand. The rounded tips fit most ear shapes and the case measures 3.7084 by 8.001 by 8.9916 centimetres. No headphone jack or wired connection is provided.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 75% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameOrdtop
Product line13
Model nameI13, i13, RT
Part numberRT
Product typeIn-Ear
Product colorBlack
Performance
Supported distance15 m
Audio & video
Driver size13 mm
Frequency range20000 Hz
Headphone styleIn Ear
Signal-to-noise ratio-50 decibels
Audio sensitivity-50 decibels
Wearing styleSingle Ear
Noise cancellationActive
Mic frequency response20000 Hz
Mic signal-to-noise ratio-50 decibels
Mic sensitivity-50 decibels
Connectivity
Wireless technologyBluetooth
Ports & slots
ConnectionNo Jack
Power
Power supplyBattery, a, lithium polymer, true
Battery pack8 h
Run time8 h
Charging time1 h
Built-in batteryBattery
Size & build
Product weight3.8 g

Questions about this item

Will the earbuds pair with a phone that only supports Bluetooth 5.3?

Yes, the headphones use Bluetooth 5.3 and support HSP, HFP, A2DP and AVRCP profiles for broad compatibility.

How can I confirm the active noise cancellation is actually reducing background sound?

Enable the ANC mode via touch control and listen for a noticeable drop in low-frequency ambient noise such as engine hum.

Does the box include a USB-C cable and ear tips, or must I buy them separately?

The package contains the earbuds, charging case with dual LED display and a Type-C charging cable; ear tips are pre-installed.

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