Klein Tools AESBH1 Bluetooth Behind-The-Head Earmuffs

General InformationBrandKlein ToolsApplicationHearing ProtectionWhat's IncludedEarmuffs; Dust Bag; USB-C Charging CablePackagingRetailUPC092644607844California ResidentsProposition 65 WarningPart NumberAESBH1Product TypeBluetooth EarmuffsPhysical CharacteristicsLength6.4'' (16.3 cm)Width7'' (17.8 cm)Height4.3'' (10.9 cm)Weight0.33 kg0.72 lbColorOrange & BlackMaterialEarmuff Cups: ABS, Foam; Headband: PC and ABS, Stainless Steel, Glass Filled Nylon, Silicone, POMDetailsFeaturesEarmuffs have a Noise Reduction Rating of 23dB for hearing protection in loud environments

Unique and versatile behind-the-head design allows for earmuffs to be worn comfortably with hard hats and caps

Easy Bluetooth pairing and premium music and call audio quality

Earmuff cups pivot to comfortably rest around neck and keep conveniently close when not in use

Comfortable all-day wear with low-profile and lightweight design

Angled soft foam cushion offers an effective acoustic seal

Personalized fit with extendable headband arms

Rechargeable 750 mAh battery lasts over 70 hours on a single charge

Durable construction with 6.6-Foot (2 m) drop protection and IP54 rating designed to withstand rugged environmentsSizeNoise Reduction Rating: 23dB
Hearing level Protection: 23dB
Connectivity: Bluetooth 5.2; Wireless
Maximum Volume: 78 dBA
Audio Driver Size: 30 mm

Batteries: Lithium-ion
Battery Life: 70 hr
Charging Time: 3 hr

Drop Protection: 6.6' (2 m)
IP Rating: IP54
Standards: ANSI S3.19-1974