Shenzhen Newchabridge Development NB Series Smart Watch Instruction Manual
Learn how to set up and use your Shenzhen Newchabridge Development NB Series Smart Watch with this helpful user manual. Find instructions on downloading the Vfit app, connecting your device, charging your watch wirelessly, and more. Keep your smart watch in top condition with tips on disassembling and assembling the strap. Get the most out of your 2A5DK-NB3 or NB3 watch with our comprehensive guide.