Rcniso K53 Wireless Headset

1. 1. Unique listening and simplify the cable pull out function is more convenient, you don't need to put the headset in the ear for a long time. 2. 2. Incoming call vibration reminder, intelligent voice reminder, caller ID function. 3. 3. Supports bilingual switching between Chinese and English. 4. 4. Connect two and could connect two mobile phones. 5. 5. Compatible with most Bluetooth devices on the market, mobile phones, tablets, notebooks, etc. 6. Reminder: Before connecting to computer, you need to buy a Bluetooth adapter. Technical specifications: Model: K53 Bluetooth version: V5.0 Transmission distance: about 10m/32.81ft Transmission frequency: 2.4GHz Charging voltage: DC5V Charging time: less than 2 hours Talk time: about 5 hours Music time: about 5 hours Standby time: about 70 hours or more Battery capacity: 70mAh Size: about 56*26*14mm/2.20*1.02*0.55inch Colour: Packing List: Host x1 pair, Earphones X 2 USB Cable x1 Manual x1