Description
Functions: Screws and buckles secure the main unit, making the installation tighter and not easy to fall off when driving fast. High-power audio increases the playback range and does not affect music playback and answering machine in fast noise environments. The battery capacity is higher with up to 450 mAh, which extends the standby time and working time. The special design does not squeeze your ears and makes them more comfortable to wear. Bluetooth audio with high sound quality. Specifications: Condition: 100% brand new. BT version: 4.1 + EDR, CSR8635. Frequency: 2.402 GHz. Transmission range: 50 metres. Lithium battery: 450 mAh. Operating time: approx. 10 hours. Charging voltage: DC 5 V. Charging current: 190 mAh. Colour: Black. Package contents: 1 x host. 1 x English manual. 1 x microphone. 1 x headphone holder. 2 x hook loop. 1 x screwdriver. 2 x screws. 1 x charging cable.
