27181 - Bluetooth 5.0 headphones over-ear, foldable, int. microphone, intense bass, 20 hours runtime

These Bluetooth headphones by Delock have been developedfor wireless playback of hi-fi stereo sound. Thanks to the integrated microphone, the headphones are also suitable for phone calls, Skype, video conferences or online courses.

Excellent sound experience
The 40 mm headphone audio driversare characterised by crystal-clear sound and intense bass, thus offering a first-class listening experience.

Comfortable to wear
The headphones have a soft and padded headband. The ultra-light and soft ear pads enclose the ears perfectly. Due to the low weight of only approx. 228 grams, the headphones are remarkably light and therefore offer maximum wearing comfort even during prolonged use. The headband can be adjusted to the desired head size and the ear cups adapt individually to the head.

Cordless or with jack cable
The headphones can be operatedcordlessly or with the included 3.5 mm jack cable. Also included is a jack adapter for using the headphones in an aeroplane.

Long playback time
The built-in 400 mAh battery offers up to 20 hours of runtimeand approx. 120 hours of standby time. The headphones can be fully recharged within approx. 2 hours using fast charging. The headphones can also be used with an empty battery using the jack cable.

Fast pairing
Thanks to the Bluetooth V 5.0 standard, the headphones ensurea fast and energy-saving connection to all Bluetooth-enabled devices within a range of up to 10 metres.

Foldabledesign
The headphones can be folded up compactly, making them easier to transport.

Specification
- Connections: 1 x 3.5 mm 4 pin jack socket (AUX-In), 1 x USB type Micro-B socket (5 V power supply)
- Multifunction buttons: Track forward / Track back - Volume up / Volume down, On / Off - Play / Pause
- Bluetooth standard V 5.0
- Class 2, range up to 10 metres
- Supports Bluetooth profiles: A2DP, AVRCP, HFP
- Supports audio codecs: AAC, SBC
- Sensitivity: 95 dB +/- 3 dB @ 1 kHz 1 mW
- Frequency range: 20 Hz - 20 kHz
- Audio driver Ø: 40 mm
- Built-in microphone
- Playback time: up to 20 hours
- Charging time: approx. 2 hours
- LED indicator: blue / red
- 400 mAh rechargeable Li-Poly battery (built-in)
- Weight: approx. 228 g
- Colour: black

System requirements
- Device with Bluetooth interface and Bluetooth A2DP profile

Package contents
- Headphones
- Cable 3.5 mm jack plug to 3.5 mm jack plug, length: approx. 1.20 m
- Cable USB type A plug to USB type Micro-B plug, length approx. 0.68 m
- Jack travel adapter 2 x mono plug to stereo jack (for aircraft)
- Operating instructions