Defender Twins 639 Headset Wired & In-ear Calls/Music Micro-USB Bluetooth Black
No noise cancellation, 4 h, CableOnly 1 piece in stock at supplier
Product details
Wireless Bluetooth headset
Excellent choice for an active lifestyle. The headphones are designed with close attention to auricle anatomy, ensuring they are comfortable to wear while being securely fixed in your ears.
Microphone and multifunctional control button are located on the earphones.
A storage and charging case is included. The convenient charging case with a 2000 mAh capacity allows for quick charging of the headphones and protects them when on the go.
Up to 4 hours of battery operation time.
10 m operation range.
An option to use the charging case as a power bank for other devices.
Application range | General |
Noise cancelling | No noise cancellation |
Equipment + Functions | Microphones |
Signal transmission | Cable |
Headphone type | In-ear headphones |
Item number | 22942970 |
Manufacturer | Defender |
Category | Headphones |
Manufacturer no. | 63639 |
Release date | 3.11.2022 |
External links |
Colour | Black |
Exact colour description | Black |
Application range | General |
Output | Stereo |
Noise cancelling | No noise cancellation |
Equipment + Functions | Microphones |
Music control | Universal Bluetooth Remote |
Signal transmission | Cable |
Button functions | Accept call, Mute, Volume Down, Volume Up |
Headphone type | In-ear headphones |
Fit | In Ear |
Driver diameter | 6 mm |
Membrane size | 6 mm |
Frequency range | 20 - 20000 Hz |
Sensitivity | 100 dB |
Connections base/transmitter | Micro USB |
Bluetooth version | 5.0 + EDR |
Bluetooth feature | A2DP, AVRCP, HFP |
Bluetooth profiles | A2DP, AVRCP, HFP, HSP |
Max. range | 10 m |
Power supply | Rechargeable battery operated |
Battery life | 4 h |
Charging input | Micro USB |
Country of origin | Taiwan |
CO₂ emissions | 29,26 kg |
Climate contribution | EUR 0,74 |
Height | 7 cm |
Width | 3 cm |
Depth | 4.50 cm |
Weight | 90 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- DefenderNot enough data
- 1.Digitus0 %
- 2.Sandberg0,1 %
- 3.Fantec0,4 %
- 3.Havit0,4 %
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- DefenderNot enough data
- 1.-0 days
- 1.1More0 days
- 1.4smarts0 days
- 1.Acefast0 days
Return rate
How often is a product of this brand in the «Headphones» category returned?
Source: Galaxus- 70.Lenovo3,6 %
- 70.SBS3,6 %
- 73.Defender3,7 %
- 73.Sonos3,7 %
- 75.Teufel3,8 %