Hollyland Solidcom SE Global 5S 5-Person Full-Duplex Single-Ear Noise-Canceling Headset Intercom System (2.4 GHz). The Solidcom SE 5S Global 5-Person Full-Duplex Single-Ear Noise-Canceling Headset Intercom offers small- and medium-sized production teams a cost-effective, powerful communication solution. This set includes 1 master single-ear headset and 4 remote single-ear headsets. Operating on the 2.4 GHz frequency, the system features lightweight design, Environmental Noise Cancellation (ENC), water and wind resistance, and extended battery life, enabling effective collaboration in diverse environments from commercial video production to waterside operations. The system supports up to 5 users and cannot be expanded. Key features: Seamless Team Talk & ENC Noise Cancellation with full-duplex operation, lightweight design, and resistance to water and wind. Reliable Communication with stable connection up to 1,100ft (350m), auto frequency hopping for interference-free performance. Superior Sound with 70dB SNR, dual-mic ENC to cancel environmental noise, water and wind resistance, and internal protective coating. Hassle-Free Operation with moveable microphone boom, one-press mute/talk, lightweight durable materials, and replaceable over-ear ear pads for comfort. Up to 12H Runtime with detachable batteries, USB-C charging, and charging while using; 12 hours for remote headsets, 10 hours for master headset. In the box: Hollyland Solidcom SE Global 5S 5-Person Full-Duplex Single-Ear Noise-Canceling Headset Intercom System, Master Headset, 4 x Remote Single-Ear Headsets, 6-Slot Battery Charging Base, 5 x Lithium-Ion Battery Pack 770, USB-A to USB-C Cable, Set of Number Stickers. UPC: 810174770636. MPN: SOLIDCOM-5S.

Hollyland Solidcom SE Global 4S 4-Person Full-Duplex Single-Ear Noise-Canceling Headset Intercom System (2.4 GHz) is a reliable and affordable wireless communication solution designed for small to medium production teams. It includes one master headset and three remote headsets and supports full-duplex communication so all users can speak and listen simultaneously without delays. Operating on the 2.4 GHz frequency band, it provides a stable wireless range of up to 1100 feet line-of-sight and uses auto frequency hopping to avoid interference for consistent performance. Dual-mic Environmental Noise Cancellation ensures clear voice transmission even in loud environments, while the rugged construction offers resistance to water and wind for dependable use in harsh conditions. The system is pre-paired at the factory for instant plug-and-play operation and features a movable microphone boom, Push-to-Talk capability and a one-press mute/talk latch for ease of use. A USB-C port allows optional 3.5mm microphone connection via adapter. Lightweight for long wear, each headset includes a replaceable over-ear earpad for comfort and hygiene. Power is supplied by detachable rechargeable batteries, offering up to 10 hours of runtime on the master headset and up to 12 hours on each remote headset. The included six-slot charging base keeps multiple batteries ready, and USB-C charging supports additional power flexibility. The system can be expanded to support up to five users and is ideal for video production, live events, industrial setups and team coordination. In the box: master headset, three remote headsets, six-slot battery charging base, four lithium-ion battery packs, USB-A to USB-C cable and number sticker set. UPC: 810174770643, MPN: HL-SOLIDCOM_SE-4SGLOBAL.

Water to Land, the Music Never Ends. Seamless transition from water to land, thanks to OpenSwim Pro's durable IP68 waterproof rating. Submerge your OpenSwim Pro up to 2 meters for 2 hours, seamlessly playing your tunes with perfection. Switch between Bluetooth and MP3 mode for uninterrupted music with a button press or in the Shokz App. OpenSwim Pro is tailored waterproof, versatile, while fitting safe and secure for your workout routine — in the water or on the land.