RK-C229 Multifunctional Lazy Mobile Phone Wireless Ring Bluetooth Remote Control(Black)

Features:1. Smart Bluetooth 5.3 chip, easy and fast matching, stable operation2. Remote photography, one-button control3. 10-meter remote control, fun and convenient4. Ring shape design, comfortable to wear5. Compact size, easy to carry6. Compatible with mainstream APPs on the marketProduct parameters:1. Material: ABS, electronic components2. Function: remote selfie, like, up and down, left and right page turning, volume increase and decrease, etc.3. Bluetooth version: 5.34. Input power: DC 5V5. Interface: Type-C/USB-C6. Battery capacity: 50 mAh7. Charging time: about 1.5 hours8. Use time: about 48 hours9. Standby time: about 15 days10. Product size: about 31.5 x 17.9 x 31mm11. This product is manually measured, and there may be an error of 0.1-0.2 mm and 0.1-0.2 g in length and weight; there may be a slight color difference due to display and light problems. Please refer to the actual product!12. Note: The delivery only includes the ring remote control, not other items in the picture!