Sandberg HydroGuard Waterproof Bluetooth Earphones

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Identifiers
Model Sandberg 5705730126055
MPN Sandberg 5705730126055
Dimensions / Weight
Key Features
Battery capacity 100 mAh
Battery recharge time 2 h
Battery technology Lithium Polymer (LiPo)
Battery type Built-in battery
Bluetooth Yes
Bluetooth version 4.1
Connectivity technology Wireless
Continuous audio playback time 8 h
Driver unit 1 cm
Ear coupling Intraaural
Frequency band 2.4 - 2.4835 GHz
Headphone frequency 20 - 20000 Hz
Headset type Binaural
Impedance 32 Ω
Microphone frequency 30 - 16000 Hz
Microphone input impedance 2200 Ω
Microphone sensitivity -54 dB
Package depth 30 mm
Package Height 200 mm
Product Type Headset
Protection features Waterproof
Rechargeable battery Yes
Standby time 250 h
Wearing style Ear-hook
Wireless range 10 m
Sandberg

Sandberg is a brand that specializes in office furniture and equipment. They make a wide variety of products for both home and office use, including desks, chairs, filing cabinets, and more. The company is based in Denmark and has been in business since the early 1900s.