Cellularline Bluetooth-Ohrhörer TWS CORE
4 h, WirelessMore than 10 pieces in stock at supplier
Colour2
Product details
The TWS CORE Bluetooth earbuds from Cellularline offer a wireless audio experience suitable for both music lovers and calls. With a sleek design and compact build, these in-ear headphones are perfect for everyday use. They provide up to 4 hours of continuous playback time, which can be extended to 16 hours with the included charging case. The earbuds feature touch controls for easy management of music and calls. Thanks to universal brand compatibility, they can be used with a variety of devices. Bluetooth technology ensures a stable connection and high sound quality, while the integrated display in the charging case shows the battery status of the earbuds. With a charging time of just 1.5 hours, the TWS CORE are quickly ready for use again.
- Wireless Bluetooth technology for flexible use
- Touch controls for easy management of music and calls
- Charging case allows for up to 16 hours of playback
- Integrated display in the charging case to show battery status
- Universal brand compatibility for versatile applications.
Application range | General, Lifestyle |
Equipment + Functions | Microphones, True Wireless, Volume control |
Signal transmission | Wireless |
Headphone type | Bluetooth headphones, In-ear headphones |
Item number | 58820673 |
Manufacturer | Cellularline |
Category | Headphones |
Manufacturer No. | BTCORETWSW |
Release date | 21/5/2025 |
Colour | White |
Exact colour description | White |
Operating system compatibility | Android, iOS |
Application range | General, Lifestyle |
Output | Stereo |
Equipment + Functions | Microphones, True Wireless, Volume control |
Music control | touchpad remote control |
Signal transmission | Wireless |
Button functions | Accept call |
Headphone type | Bluetooth headphones, In-ear headphones |
Fit | In Ear |
Connections base/transmitter | USB-C |
Headphone cable length | 0.15m |
Bluetooth version | 5.4 |
Power supply | Rechargeable battery operated, USB power delivery |
Battery life | 4 h |
Charging time | 1.50 h |
Charging input | USB-C |
CO₂ emissions | 29,26 kg |
Climate contribution | EUR 0,74 |
Scope of delivery | Charging case, USB cable |
Height | 4.56 cm |
Width | 2.25 cm |
Depth | 4.86 cm |
Weight | 103 g |
Product Safety |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?
Source: Galaxus- 40.Shure2 %
- 42.Acefast2,1 %
- 42.Cellularline2,1 %
- 44.Canyon2,2 %
- 44.Motorola2,2 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 1.Baseus0 days
- 1.Belkin0 days
- 1.Cellularline0 days
- 1.CMF0 days
- 1.Defunc0 days
Return rate
How often is a product of this brand in the «Headphones» category returned?
Source: Galaxus- 7.xO0,6 %
- 10.-0,7 %
- 11.Cellularline0,8 %
- 11.Monacor0,8 %
- 11.RØDE0,8 %

