teenage engineering OB-4 Magic Radio Recorder and

Listen - loop - and rewind audio on-the-go with the gray Teenage Engineering OB-4 Magic Radio - Recorder - and Speaker with Bluetooth Source your audio by streaming via Bluetooth from a mobile device - use the smart antenna to dial in FM radio - plug in an audio device via the 35mm line in jack - or access the experimental disk mode Whatever you play is continuously recorded on a rolling 2-hour loop tape - so you can rewind and listen again Whey playing audio - clear and dynamic sound emit from the OB-4's two built-in woofers and tweeters powered by two 38W Class-D amplifiers

Features: Rolling 2-Hour Recording Loop, Motorized User Interface, Bluetooth Audio Streaming, 3.5mm Stereo Input, Up to 72-Hour Rechargeable Battery, Built-In FM Tuner, Antenna in Handle, 76W of Total Power, Stereo Configuration

Power Output: 2x 38 W

Amplifiers: 2x Class-D

Drivers: 2x Woofers2x Tweeters

Frequency Response: 52 Hz to 25 kHz

Bluetooth: 5.0 LE

Supported Audio Codecs: AAC

Wi-Fi: No

Radio Tuner: FM

Inputs/Outputs: 1x 1/8-inch / 3.5 mm Stereo (Audio) Input

Battery Chemistry: Lithium-Ion Polymer (LiPo)

Estimated Battery Life: 72 Hours

Input Power: 110 to 240 VAC - 50 / 60 Hz

Color: Gray

Media/Memory Card Slot: No

Material: Aluminum - Polycarbonate

Dimensions (W x H x D): 9.2 x 11.2 x 2.3-inch / 23.3 x 28.4 x 5.8 cm

Weight: 3.7 lb / 1.7 kg