How long does the battery last?

The 1000mAh battery is rated for up to 50 hours of intercom use. Real-world time drops with loud volume and phone calls.

How many riders can join the group chat?

The listing calls it a multi-person networking group chat intercom but gives no rider count. Confirm the supported number with the seller before relying on it for a large group.

Is it really waterproof?

It is described as designed to withstand water exposure, but no IP rating is given. Treat it as rain-resistant rather than safe for submersion.

Will it fit my helmet?

The kit uses back clips, soft labels and height-increasing pads, so it mounts on most full-face and modular helmets. There is no clamp or boom-mic arm, so fit depends on your helmet's interior.

One host unit, one back clip, a soft label, four speakers, two microphones, three back clips, a Type-C charging cable and two height-increasing pads.

Does it work with my phone for calls and music?

Bluetooth 6.0 handles phone pairing for calls and audio, and the 40mm speakers play music and navigation prompts. It is not a replacement for a dedicated comms brand's noise-cancelling call quality.