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Weight and dimensions
Product weight: 40 g
Product height: 30 mm
Product depth: 65 mm
Product width: 30 mm
Efficiency
Product color: Black
Wearing style: In-ear
Application: Calls/Music
Product type: Headset
Packaging data
Package height: 120 mm
Package width: 91 mm
Package depth: 35 mm
Weight with packaging: 80 g
Ports and interfaces
Bluetooth: Yes
Bluetooth profiles
HFP
A2DP
AVRCP
HSP
Frequency band: 2402–2480
Connection method: Wireless
Wireless router range: 10 m
Bluetooth version: 5.0+EDR
Battery
Talk time: 2 h
Microphone
Microphone frequency: 100 - 16000 Hz
Microphone type: Built-in microphone
Microphone sensitivity: 42 dB
Headphones
Frequency response: 20 - 20000 Hz
Headphone sensitivity: 98 dB
Headphone construction: In-ear
Acoustic system: Closed
Speaker diameter: 1 cm
Sustainable development
Environmental certificate (sustainable development)
RoHS
CE
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DEFENDER WIRELESS HEADPHONES WITH MICROPHONE "TWS" TWINS 638 BLACK 63638
Barcode: 4714033636384
Stock: 1
25.93
GBP
£25.93*
Minimum donation amount: £0.57
*All prices are including VAT
Description