DEFENDER BLUETOOTH FREEMOTION B575 HEADPHONES BLACK & RED

DEFENDER BLUETOOTH FREEMOTION B575 HEADPHONES BLACK & RED - description

Wireless Bluetooth Headset Built-in microphone. MicroSD Card Slot Micro-SD memory card slot turns headphones into MP3 player - listen to music without connecting to your smartphone or laptop. Control keys on headphones Allows you to answer a call or switch a song without touching your phone. Adjustable headband Operating range 10 m Battery life up to 6 hours Technical Specifications Bluetooth communication Headphone type Overlay full Acoustic luminaire Enclosed battery capacity 200 mA·h Mounting type Bluetooth headband specification V5.0 + EDR, A2DP, AVRCP, HFP, HSP Radio frequency range 2.402–2.480 GHz Diaphragm diameter 40 mm Sensitivity (headphones) 105 dB Sensitivity (microphone) -58 dB Frequency range (headphones) 20–20000 Hz Frequency range (microphone) 100-16000 Hz Operating range: 10–15 m Talk/music listening time: 6 hours Micro-USB connectors for battery charging Headphone material: Plastic Color: Black + Red ROHS/CE Yes Warranty period: 24 months Logistic features Dimensions of the unit packaging: 7.5 x 19.5 x 17.0 cm Weight of the unit packaging: 0.33 kg Product size (without packaging): 7.0 x 19.0 x 16.5 cm Net weight: 0.17 kg Box weight: 5.68 kg Carton size: 41.5 x 37.2 x 41.5 cm Box volume 0.0637 Pieces per box quantity: 20 ITF-14 14714033635759 EAN 4714033635752 Individual package volume: 0.0025

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