Monster AC225 Open Ear Buds Bluetooth 6.0 36H Black

Monster AC225 Open Ear Buds

The Monster AC225 are open-ear wireless headphones that clip onto the ear instead of sealing the canal. At 5.1 g per bud they stay light during long sessions and let ambient sound through for safer commutes, outdoor runs or office use. Bluetooth 6.0 provides a stable link with ultra-low latency. The IPX6 rating handles sweat and rain without interruption.

Clip-on fit and touch controls

Each bud is marked L or R and clips onto the ear's edge; adjust the adaptive bridge until it feels secure and the 13 mm dynamic drivers point toward the canal. Touch surfaces handle playback, volume and calls without reaching for a phone. The open design means bass impact is lighter than sealed in-ears and very noisy environments will still bleed into calls despite the ENC microphone.

36-hour battery and directional audio

The case stores enough energy for 36 hours of total playtime, with up to 8 hours from a single charge of the buds. Directional audio technology channels sound toward the ear while minimising leakage so nearby listeners hear less at moderate volumes. At maximum volume some sound escapes, and the open architecture cannot match the sub-bass extension or isolation of closed-back designs.