













Aiwa HST-250BT/BK - Black Bluetooth Headphones
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Description
Over-ear headphones Aiwa HST-250BT/BK wireless with Bluetooth connection and noise isolation so you can enjoy your music like never before. Up to 12 hours of playback with only 2 hours of charging time.
These great headphones Aiwa HST-250BT/BK feature soft, luxurious synthetic leather ear pads as well as a headband cushion that provides comfort during use. Their design fully covers the ear for optimal ambient noise isolation.
They have an optimized acoustic architecture that delivers high-definition audio, with HYPERBass and Hi-Fi quality from 20 Hz to 20 kHz, 40 mm drivers, and 32 ohms impedance. Additionally, these headphones are wireless and feature Bluetooth 5.0 technology compatible with all mobile devices, offering a wireless range of 10 meters.
Specifications:
- OVER-EAR (circumaural) for maximum ambient noise isolation.
- Optimized acoustic architecture with high-definition HYPERBass.
- Hi-Fi quality audio with 20Hz-20KHz frequency response, 40mm drivers, 32 Ohm impedance.
- Bluetooth 5.0 wireless audio.
- Wireless range: 10m (30 Ft.).
- Built-in microphone for hands-free phone function with 13 hours of talk time.
- 3.5 mm AUX input for wired use (high-quality 1.5 m audio cable included).
- Flexible and ergonomic headband with swivel and folding system for greater travel comfort.
- Iron arch design to increase product durability and texture.
- Micro-SD (TF) card slot for MP3 playback (supports up to 32GB), works without a mobile phone.
- Micro USB port for universal charging.
- Profile support – HFP/A2DP/AVCTP/AVDTP/AVRCP.
- Ultra-low power consumption – 12 hours of music playback.
- Rechargeable lithium polymer battery: 3.7 V, 250 mAh, 2-hour charging time.
- Exclusive AIWA human voice indication system.
- Included accessories: Braided nylon micro USB charging cable, high-quality 1m metal 3.5 mm auxiliary input cable, carrying pouch with included plugs.
- Dimensions: 16 X 18 X 7.8 cm.
Specifications
- OVER-EAR (circumaural) for maximum ambient noise isolation.
- Optimized acoustic architecture with high-definition HYPERBass.
- Hi-Fi quality audio with 20Hz-20KHz, 40mm drivers, 32 Ohm.
- Bluetooth 5.0 wireless audio.
- Wireless range: 10m (30 Ft.).
- Built-in microphone for hands-free phone function with 13 hours of talk time.
- 3.5 mm AUX input for wired use (high-quality 1.5 m audio cable included).
- Flexible and ergonomic headband with swivel and folding system for greater travel comfort.
- Iron arch design to increase product durability and texture.
- Micro-SD (TF) card slot for MP3 playback (32GB readable), works without a mobile phone.
- Micro USB port for universal charging.
- Profile support – HFP/A2DP/AVCTP/AVDTP/AVRCP.
- Ultra-low power consumption – 12 hours of music playback.
- Rechargeable lithium polymer battery: 3.7 V, 250 mAh, 2-hour charging time.
- Exclusive AIWA human voice indication system.
- Included accessories: Braided nylon micro USB charging cable, high-quality 1m 3.5 mm auxiliary input cable with metal, carrying pouch with included plugs.
- Dimensions: 16 X 18 X 7.8 cm.

