TWS wireless headphones connect wirelessly to both the playback device and to each other, allowing you to listen to music and take phone calls without wires. These headphones are small, comfortable, and reliable. Their functions are controlled via touch-sensitive buttons. The headphone case features a built-in 300 mAh battery, enabling you to charge the headphones while traveling, exercising, or walking.
Bluetooth version: 5.0. Supported Bluetooth profiles: HSP, HFP, A2DP, and AVRCP. Bluetooth transmitter power: 3 dBm. Bluetooth transmitter frequency: 2.402-2.480 GHz. Range: up to 10 meters. Built-in rechargeable battery: Li-Poly. Headphones: 40 mAh. Charging case: 300 mAh. Usage time (talk time): up to 4 hours. Music playback time: up to 3 hours. Charging time: approximately 1 hour. Frequency response: 20 Hz-20,000 Hz. Input voltage (charging voltage): DC 5 V. The set includes a 25 cm long micro USB charging cable.
Application range | General |
Equipment + Functions | Microphones |
Headphone type | In Ear Headphones |
Signal transmission | Wireless |
Item number | 32911094 |
Manufacturer | Esperanza |
Category | Headphones |
Manufacturer no. | EH227K |
Release date | 21.4.2023 |
Colour | Black |
Exact colour description | Black |
Application range | General |
Output | Stereo |
Equipment + Functions | Microphones |
Signal transmission | Wireless |
Headphone type | In Ear Headphones |
Fit | In Ear |
Frequency range | 20 - 20000 Hz |
Connections base/transmitter | Micro USB |
Headphone cable length | 25m |
Bluetooth version | 5.0 |
Bluetooth feature | A2DP, AVRCP, HFP |
Bluetooth profiles | A2DP, AVRCP, HFP, HSP |
Max. range | 10 m |
Power supply | Rechargeable battery operated |
Battery type | Li-ion poly |
Battery life | 4 h |
Capacity | 300 mAh |
Charging time | 1 h |
Charging input | Micro USB |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 25 cm micro USB charging cable |
Height | 18 cm |
Width | 8 cm |
Weight | 0.10 g |
Length | 18.50 cm |
Width | 8.60 cm |
Height | 4 cm |
Weight | 92 g |
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