Labor Day hits like that last cannonball of the summer—splash, then sweater season. TREBLAB agrees and is offering limited-time deals on headphones that can go from trail tunes to study sessions, plus a portable speaker for the backyard bass or gym grind. TREBLAB Z7 Pro Hybrid Active Noise-Cancelling aptX-HD IPX4 Headphones —$109.97 (was $149.97) TREBLAB See ItLooking for affordable hush while you beat the rush? TREBLAB HD-Max 60W Waterproof Stereo Bluetooth Speaker with 20H Playtime + Powerbank — $109.97 (was $199.97) See ItYour summer soundtrack doesn’t have to pack it in. Battery life (20H) is built for all-day hangs, and the chassis is designed to take splashes and scuffs without flinching.