Sandberg 126-37 Playn Go Bluetooth Headset

 Wireless freedom Strong bass sound with Neodymium units Foldable for easy transportation 3in1: Bluetooth + AUX + SD card   Technical data   Bluetooth 5.0 +EDR Supports A2DP, AVRCP, HFP, HSP Up to 10 metres wireless range Bluetooth frequency range: 2402 MHz - 2480 MHz Up to 5 hours playback time / 240 hours standby time Charge time: Approx. 1.5 hours Charging input: USB DC 5V Battery: Rechargeable 180 mAh Li-Ion AUX-port: 3.5 mm Mini-Jack Micro USB port for charge TF port for playback from TF/Micro-SD card with MP3 content.   Earphone: Frequency range: 20 Hz – 20 kHz Impedance: 32 Ohms Sensitivity: 110 dB ± 3 dB Driver unit: 40 mm Neodymium   Microphone: Frequency range: 30 Hz – 16 kHz Impedance: 2200 ohms Sensitivity: -54 dB ± 2 dB Directivity: Omni   In the set: 1 Sandberg Play n Go Bluetooth Headset 1 USB charge cable, length 20 cm 1 MiniJack M-M connection cable, length 110 cm 1 Quick guide Construction type On-Ear Folding construction Yes Connection Wireless Frequency range 20Hz-20KHz Impedance 32 ? Sensitivity 110dB+/-3dB Built-in microphone Yes Wireless connection Bluetooth Bluetooth profiles support A2DP, AVRCP, HFP, HSP Volume control Yes Color Black Dimensions 21 x 16.5 x 7.5 cm Weight 230 g