Enjoy music, radio, and podcasts like never before with the CR-ST90S-B Smart Radio! Featuring DAB+, FM, and Wi-Fi connectivity, it offers access to endless stations, Spotify Connect, and crystal-clear sound. With a sleek design and built-in battery, it's perfect for home, garden, or on-the-go listening. Upgrade your audio experience with the CR-ST90S-B Smart Radio – your perfect companion for entertainment anytime, anywhere!
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| Key Features | 2,4“ TFT-Colour Display | |
| Amplifier with 2 x 5W RMS | ||
| Rechargeable Li-Ion battery for up to 8 hours of playback time | ||
| Bassreflex Stereo Speaker | ||
| Two rotary controls and hard keys | ||
| Spotify Connect / Spotify HiFi | ||
| Internet Radio / Podcasts over WiFi | ||
| DAB+ and FM RDS-Receiver | ||
| BLUETOOTH Audiostreaming (A2DP) | ||
| USB port for playing MP3 files | ||
| LINE-In input for connecting analog sources | ||
| Various alarm functions, sleep timer, time display | ||
| Can be operated with a smartphone app (UNDOK / OKTIV) | ||
| Tuner Features | Tuner | Yes, FM with RDS |
| Tuner (DAB+) | Yes | |
| Radio Data System | Yes | |
| Radio Text | Yes | |
| PTY (FM) | Yes | |
| PTY (DAB) | Yes | |
| DLS (DAB) | Yes | |
| Number of Presets (FM) | 20 | |
| Number of Presets (DAB) | 20 | |
| Alarm | Yes, , 2 individually adjustable alarm times programmable, with the following options; Daily / Once / Weekends / Business Days | |
| Sleep Timer | Yes, , Off / 15 / 30 / 45 / 60 minutes |
| Bluetooth General Features | Technology | Version 5.2 Class 1 |
| Advanced Audio Distribution Profile (A2DP) | Yes | |
| Audio/Video Remote Control Profile (AVRCP) | Yes | |
| Output power | 4dBm | |
| Maximum service area | About 10m (Communication range may vary depending on the enviromental conditions) | |
| Frequency band | 2.402 GHz - 2.480 GHz |
| Network Features | Wi-Fi | Yes |
| Bluetooth | Yes | |
| Internet Radio | Yes | |
| Spotify Connect | Yes | |
| Spotify Lossless Audio | Yes |
| USB Features | Playable Files | MP3 |
| Compatible Media | Mass Storage Device | |
| Repeat Playback | Titel / Folder / All | |
| Random Playback | Yes |
| Analogue Inputs/Outputs | Auxiliary Input Jack (3.5mm) | Yes |
| Audio Specifications | Output Power | 2 x 5 Watt RMS |
| Tuner Specifications | FM Tuning Frequency Range | 87.5 ~ 108MHz |
| DAB+ Tuning Frequency Range | 174,928 MHz ~ 239,200 MHz (Band III) |
| USB Specifications | Terminal Type | USB-A |
| Format | USB Host (Playback) | |
| USB Standard | 1.1 Full Speed | |
| File System | FAT 16 / 32 | |
| Compatible Files | MP3 files (16bit/48kHz) | |
| MP3 Bitrate (CBR/VBR) | 32 kbps to 320 kbps | |
| Maximum Current Supply | 500mA |
| Network Specifications | Wi-Fi IEEE Standard | IEEE 802.11 |
| Wi-Fi Protocol | a / b / g / n | |
| Wi-Fi Security Encryption | WEP, WPA, WPA2 (PSK), WPS | |
| Wi-Fi Frequency Range | 2.412 - 2.472 GHz | |
| Wi-Fi Frequency Range | 5.18 - 5.32 GHz | |
| Wi-Fi Frequency Range | 5.5 - 5.7 GHz | |
| Wi-Fi Frequency Range | 5.745 - 5.825 GHz | |
| Wifi Output Power WiFi 2,4G | 13 dbm | |
| Wifi Output Power WiFi 5G | 13 dbm | |
| Wifi Output Power WiFi 5,8G | 8 dbm |
| General Specifications | Display Type | 2,4" TFT Color Display |
| Power Specifications | Stand-by Power Consumption (less than) | 0.9 Watt |
| Power Supply | 100-240V AC 50/60Hz | |
| DC Output | 9V / 1.5A / 13.5W | |
| Battery Type | Lithium-ion | |
| Battery Life | max. 8 hrs. | |
| Number of Batteries | 2 | |
| Voltage | 3.7 Volt | |
| Capacity | 1800 mAh | |
| Power content | 6.7 Wh | |
| Recharging time | Approx. 4 hours | |
| Operational Temperature Range | 5 °C - 35 °C |
| App(s) | UNDOK | Yes |
| App Store (Apple) | https://apps.apple.com/app/undok/id940349372 | |
| Google Play (Andoid) | https://play.google.com/store/apps/details?id=com.frontier_silicon.fsirc.dok2 | |
| OKTIV | Yes | |
| App Store (Apple) | https://apps.apple.com/us/app/oktiv/id1589212765 | |
| Google Play (Android) | https://play.google.com/store/apps/details?id=com.frontiersmart.oktiv&pli=1 |
| Dimensions & Weight | Dimensions (WxHxD) | 250 x 140 x 82 mm |
| Weight (Net) | 1.3kg |