Adjust audio levels with a for louder playback. Enhance with adjustable settings for deeper sound. Use a 7-band equalizer to customize frequency settings for precise audio control.
Allows users to view perpetual and lunar calendars, check holiday schedules, and track rest days. Set reminders for birthdays, anniversaries, and events. Record daily schedules and manage to-do lists. Query lucky days and festival dates.
Secure and speed up internet connections by rerouting traffic through servers in 70+ countries. Select a location to access region-specific services. Connect with one touch. Monitor data usage and connection status.
Manage IoT devices with SIM cards and global eSIMs. Connect and monitor devices remotely. Automatically switch networks for optimal signal. Access wide coverage in North America without roaming fees. Recharge and manage SIMs through the .
Generates tones between 0 Hz and 25 kHz to remove dust and from speakers. Users can manually set frequencies and adjust cleaning duration. It tests performance and clears debris for improved audio quality.
Convert written into natural-sounding with adjustable pitch and rate. Choose from 178 voices in 63 accents and languages. Speak without internet connection. Save and share audio files.
Play with high-fidelity audio playback. Adjust settings for custom sound tuning. Support lossless audio formats. Sync with devices for wireless listening. Control playback through voice commands.
Access eSIM plans for 130+ countries. Purchase 1GB for $0.99 in Germany, Switzerland, Italy, and UK. Buy $1.99/GB in China, $1.89/GB in Japan, $1.69/GB in Singapore, and $1.59/GB in Thailand. Get unlimited Japan for $2.30/day.
Retrieve car codes instantly via phone to stalled radios. Enter vehicle make, model, and year to get the . Avoid dealership fees by accessing codes directly from the .
View chords in augmented reality on a piano. See finger placements for over 130 chords. Play chords by touching the piano keys. Adjust settings and save custom configurations.
Control multiple pendulums and synchronize them for precise timing. Adjust tempo from 20 to 999 bpm. Use the for practice, live performance, or studio recording. Sync with other devices for coordinated playing.