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White open-ear wireless earbuds with ear hooks and charging case

Monster E52 Open Ear Wireless Earbuds Bluetooth 5.4 24H

SKU CH-XP0B-B6TSD

Open-ear wireless earbuds with Bluetooth 5.4, 24-hour playtime, IPX6 sweat resistance and Type-C charging

  • Headphone styleTrue Wireless
  • Power supplyBattery, aaa, aa, true
  • ConnectionNo Jack
  • Wearing styleOpen ear
  • Cord lengthUser Manual
  • Wireless technologyBluetooth
  • Open-ear design keeps you aware of surroundings
  • Pure Monster Sound delivers realistic audio with directional drivers
  • AI noise reduction gives crystal-clear calls
  • Bluetooth 5.4 provides stable 10-metre connectivity
  • 24-hour playtime with 2-hour Type-C charge

Open-Ear Design and Comfort

The Monster E52 open-ear wireless earbuds sit outside the ear canal using ultra-soft silicone cushions and flexible ear hooks. This design keeps you aware of surroundings while delivering audio through directional nozzles that reduce sound leakage. They suit listeners who want all-day comfort without the occlusion of traditional in-ear buds.

Bluetooth 5.4 and Device Compatibility

The earbuds use Bluetooth 5.4 for a stable connection up to 10 metres. Verify that your phone, tablet or computer supports this Bluetooth version for full performance. The package includes a Type-C charging cable, so ensure you have a compatible USB-C power source for the case. Touch controls handle playback, volume and calls directly on the buds.

Sustained Use Battery and Durability

Each charge provides up to 7 hours of playback and the case extends total listening time to 24 hours. The case recharges fully in about 1 hour via Type-C. IPX6-rated water and sweat resistance protects the earbuds during long workouts or rainy commutes. AI noise reduction maintains call clarity during extended sessions.

How it compares

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

Price $23.99
Typical for this category: the median of 7,078 items is $25.99.

Specifications

Product
Brand nameMonster
Product line52
Model nameE52
Product typeTrue Wireless
Product colorWhite
Performance
Supported distance10 m
Audio & video
Headphone styleTrue Wireless
Wearing styleOpen ear
Noise cancellationNone
Connectivity
Wireless technologyBluetooth
Ports & slots
ConnectionNo Jack
Power
Power supplyBattery, aaa, aa, true
Battery pack24 h
Run time24 h
Charging time2 h
Built-in batteryBattery
Size & build
Cord lengthUser Manual
In the box
In the box?Type C- Charging Cable x 1, Monster Open Ear AC317 Headphones × 1, User Manual

Questions about this item

What comes in the box with the Monster E52 open-ear earbuds and do I need to buy a charger separately?

The box includes the Monster Open Ear AC317 headphones, a Type-C charging cable, and a user manual. A USB power adapter for the cable is not included and must be purchased separately.

How do I choose between the listed specifications like Bluetooth 5.4 and 24-hour battery for the Monster E52?

The Monster E52 is a single model with fixed specifications: Bluetooth 5.4 connectivity, up to 24 hours total playtime with the case, and IPX6 sweat resistance. There are no alternative versions or capacities to select.

What does the 24-hour battery figure mean for daily use of the Monster E52 earbuds?

The earbuds provide up to 7 hours of continuous playback per charge. The charging case holds enough power for three additional full charges, reaching the total 24-hour figure before the case itself needs recharging via Type-C.

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