The Kumi T3S True Wireless Bluetooth headphones are equipped with the latest Bluetooth technology and touch controls (power on/off, volume, skip forward/backward, voice assistant, factory reset). Enjoy up to 4.5 hours of music, or over 100 hours in total thanks to the charging case. The ergonomic design and in-ear tips in various sizes (S/M/L) ensure a comfortable fit.
Application range  | General, Lifestyle  | 
Equipment + Functions  | Microphones, True Wireless  | 
Headphone type  | Bluetooth headphones, In Ear Headphones  | 
Signal transmission  | Wireless  | 
Audio Connections  | 1 x USB-C  | 
Item number  | 12425104 | 
Manufacturer  | Kumi | 
Category  | Headphones | 
Release date  | 11.12.2019 | 
Colour  | Black  | 
Exact colour description  | Black  | 
Application range  | General, Lifestyle  | 
Output  | Stereo | 
Equipment + Functions  | Microphones, True Wireless  | 
Music control  | touchpad remote control, Universal Bluetooth Remote  | 
Signal transmission  | Wireless  | 
Headphone type  | Bluetooth headphones, In Ear Headphones  | 
Fit  | In Ear | 
Durability  | Splashproof  | 
Protection type (IP code)  | IPX5  | 
Audio Connections  | 1 x USB-C  | 
Bluetooth version  | 5.0 | 
Power supply  | Rechargeable battery operated  | 
Battery life  | 4.50 h | 
Charging time  | 1.50 h | 
Charging input  | USB-C | 
CO₂-Emission  | |
Climate contribution  | 
Scope of delivery  | Charging cable, Charging case, Manual, Various earmolds  | 
How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?
Source: Digitec GalaxusHow 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: Digitec GalaxusHow often is a product of this brand in the «Headphones» category returned?
Source: Digitec Galaxus