DJI launched Mic Mini 2S with upgraded features, and WhatsApp is introducing new updates to WhatsApp Group Chats.
DJI Mic Mini 2S
DJI has upgraded the Mic Mini 2 to the Mic Mini 2S. Check out the introduction video.
One of the most significant “changes” is the pricing. The price of the Mic Mini 2S (2 TX + 1 RX + Charging Case) is 2 times higher than the Mic Mini 2 with same configuration.
Below are the remaining technical differences between the 2 products.
General Differences
| Spec | Mic Mini 2S | Mic Mini 2 |
| Microphone Sensitivity | -36 ±1 dBV | -40 ±3 dBV |
| Signal‑to‑Noise Ratio (SNR) | 72 dB | 70 dB |
| Max SPL | 126 dB @1% THD | 130 dB @10% THD |
| Bit Depth | 32‑bit float + 24‑bit | 24‑bit only |
| Equivalent Noise | 22 dBA | 24 dBA |
| Bluetooth Version | Bluetooth 6.0 | Bluetooth 5.3 |
| Bluetooth TX Power | <16 dBm | <20 dBm |
| Internal Recording | Available (22–28 hrs) | Not available |
Transmitter Differences
| Spec | Mic Mini 2S TX | Mic Mini 2 TX |
| Weight | ~12 g | ~11 g |
| Wireless Mode | GFSK 1 Mbps & 2 Mbps | GFSK 2 Mbps |
| Bluetooth Version | Bluetooth 6.0 | Bluetooth 5.3 |
| Bluetooth TX Power | <16 dBm | <20 dBm |
| Battery Capacity | 124 mAh | 114 mAh |
| Battery Energy | 0.484 Wh | 0.45 Wh |
| Charging Time | ~70 min | ~1h 10m |
| Operating Time | ~11 hours | ~11.5 hours |
| Internal Recording | Supported | Not supported |
Receiver Differences
| Spec | Mic Mini 2S RX | Mic Mini 2 RX |
| Weight | ~19 g | ~17.8 g |
| Battery Capacity | 185 mAh | 170 mAh |
| Battery Energy | 0.723 Wh | 0.66 Wh |
| Charging Time | ~70 min | ~1h 40m |
| Operating Time | ~10 hours | ~10.5 hours |
Click HERE for more information on the DJI Mic Mini 2S
WhatsApp Group Chats New Features
WhatsApp Group Chat is getting more features. the @all is really useful to get everyone’s attention.
Here are the new features: –
- Smarter Polls: WhatsApp is introducing new enhancements to polls to make group decision-making faster and more flexible. Users can now set an end time to automatically close voting, hide voter names for more private responses, and edit poll questions within 15 minutes to fix mistakes or add clarification.
- @all Mentions: A new @all mention allows users to notify everyone in a group with a single tag, making it easier to highlight important announcements such as schedule changes, event reminders or urgent updates. In groups with more than 32 members, @all is available to admins only. Users can also choose to mute @all notifications at any time.
- Create Chats From Existing Groups: Users can now quickly create a new group chat from an existing one without adding participants individually. This makes it easier to spin off conversations for planning events, organising smaller activities or discussing specific topics while keeping the main group chat uncluttered.
These updates build on WhatsApp’s recent group chat enhancements, including Group Message History, Member Tags, and Event Reminders, as part of its continued investment in creating a more seamless and engaging group messaging experience.
These new features are rolling out now.