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Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black
Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black

Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black

EAN: 6956116720391

Symbol: JR_OE4

SizePrice / pc.DiscountAvailability and ShippingBuy with pointsQuantity
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27,98 EUR incl. VAT
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Avaliable Shipment tomorrow (224 pcs. in stock)
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Joyroom Openfree JR-OE4 open-ear TWS wireless headphones – black

The Joyroom Openfree JR-OE4 wireless headphones are a great choice for active people who don't want to give up comfort or safety when listening to music. Their innovative open-ear design allows you to listen to your favorite songs freely without blocking out ambient sounds - making them the perfect companion for running, cycling or training in the gym. The latest Bluetooth 5.4 guarantees a stable connection up to 10 meters, and high sound quality based on AAC and SBC codecs and a 16 mm transducer makes every sound sound clear and dynamic. The headphones offer up to 12.5 hours of playback on a single charge and up to 50 hours with the charging case, which ensures reliability throughout the day. Their splash resistance (IPX4) and fast charging via USB-C are other advantages that every user with an active lifestyle will appreciate. Go for modernity, functionality and safety - choose Joyroom JR-OE4 and listen to music exactly the way you want.

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Specification:

  • Brand: Joyroom
  • Model: Joyroom JR-OE4
  • Type: Open-Ear True Wireless
  • Bluetooth: 5.4
  • Audio Codecs: AAC, SBC
  • Transmission range: up to 10 m
  • Water resistance: IPX4
  • Playback time: up to 12.5 h (at 50% volume); up to 50 Hz with case
  • Battery capacity: 80 mAh (headphone), 800 mAh (case)
  • Charging time: approx. 2 hours
  • Charging port: USB-C (5V/1A)
  • Frequency: 20Hz - 20KHz
  • Output power: 20mW
  • Impedance: 16 Ohm
  • Driver: 16mm
  • Dimensions: 88.7 x 66.5 x 32 mm
  • Material: ABS + PC
  • Color: black

The most important advantages of the Joyroom JR-OE4 headphones:

  • Open-Ear Design: Allows you to remain fully aware of your surroundings while listening to music – safer workouts and outdoor activities.
  • Bluetooth 5.4: Ensures a fast, stable connection to your device without lag or interference, up to 10 meters.
  • Long operating time: Up to 12.5 hours on a single charge and up to 50 hours with the case – without the need for constant charging.
  • High sound quality: Thanks to the 16mm driver and support for AAC and SBC codecs, you will hear every detail of the music in a wide bandwidth of 20Hz-20KHz.
  • Splash-proof (IPX4): Perfect for intense workouts – sweat and rain are no match for them.

Open-Ear design allows you to listen to music without isolating yourself from your surroundings

The Joyroom JR-OE4 is designed with safety and comfort in mind. The open design lets you listen to music without cutting yourself off from the sounds around you – perfect for runners, cyclists and people who often move around the city.

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Bluetooth 5.4 guarantees a stable connection without interference

The latest Bluetooth 5.4 standard ensures smooth connection with mobile devices and fast data transfer without delays - even at a distance of up to 10 meters. It is an ideal solution for those who value reliability.

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Long operating time allows you to enjoy music all day long

With up to 12.5 hours of continuous music playback at 50% volume, and up to 50 hours with the charging case, the JR-OE4 headphones are always ready to go – no matter how fast your day goes.

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Dynamic and clear sound thanks to a large transducer and modern codecs

The 16mm driver with AAC and SBC codec support provides excellent sound quality – from deep bass to clear highs. Your music has never sounded so natural and dynamic.

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IPX4 resistance protects against sweat and splashes

You don't have to worry about the conditions - the Joyroom JR-OE4 headphones are splash-proof, making them suitable for intense workouts, walks in the rain and any outdoor activity.

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List price
27,98 EUR/1pc.
Brand
Entity responsible for this product in the EU
E-CrossStu GmbHMore
ProducerShenzhen Nito Power Source Technology Co., Ltd.Address: Wuhe Avenue South 201-7/Bl.2 No.49Postal code: 518100City: ShenzhenCountry: ChinyPhone number: +075536957519E-mail: hi@joyroom.com
Responsible entityE-CrossStu GmbHAddress: Mainzer Landstr. 69Postal code: 60329City: Frankfurt am MainCountry: NiemcyPhone number: +4969332967674E-mail: E-CrossStu@web.de
Symbol
JR_OE4
Producer code
6956116720391
Material
ABS
Polycarbonate PC
Product packaging height in cm
16
Product packaging width in cm
10
Product packaging depth in cm
3
IP / IPX protection class
IPX4
Color
Black
Headphones type
Wireless TWS (True Wireless Stereo)
In-ear
Battery capacity (mAh)
80 mAh
800 mAh
Bluetooth version
Bluetooth 5.4
Connector type
USB-C (female)
Package
Euroblister
Euro hanger
Yes
Cell phone accessories
Warranty 12 months
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