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Black rectangular portable speaker with rounded edges, utility loop and USB-C port

Bose

Bose SoundLink Flex (2nd Gen) 887612-0100 Portable Speaker Black

SKU CH-59QE-115B2 MPN 887612-0100

Compact Bluetooth 5.3 speaker with IP67 waterproof and dustproof rating, up to 12 hours playback, and a utility loop for easy carrying

  • NameSoundLink Flex (2nd Gen) Portable Bluetooth Speaker
  • ColorBlack
  • Speaker TypeBluetooth Speaker
  • ConnectivityUSB
  • Wireless TechnologyBluetooth
  • Operating Range30 feet
  • Clear, balanced sound with deep bass from a compact design
  • Up to 12 hours playback on a single charge
  • IP67 waterproof and dustproof rating, and it floats
  • Bluetooth 5.3 connection stable up to 30 feet
  • Lightweight at 1.66 lb with a built-in utility loop

Portable Bluetooth speaker for travel

The Bose SoundLink Flex (2nd Gen) is a compact wireless speaker built for listeners who want balanced sound and deep bass while moving between indoor and outdoor spaces. It connects through Bluetooth 5.3 and includes a USB Type-C cable for charging. The IP67 rating means it resists dust, survives immersion and floats if dropped in water.

IP67 waterproof and dustproof rating

The single specification that decides suitability is the IP67 certification, which guarantees full dust protection and survival in water up to one metre for thirty minutes. Buyers who need a speaker that cannot tolerate any liquid exposure or submersion should look elsewhere.

Up to twelve hours playback per charge

Under continuous play the lithium-ion battery delivers up to 12 hours of audio before requiring a four-hour recharge. Output level and environmental temperature will affect actual run time, so extended high-volume sessions may fall short of the maximum figure.

Highlights

  • Clear, balanced sound with deep bass from a compact design
  • Up to 12 hours playback on a single charge
  • IP67 waterproof and dustproof rating, and it floats
  • Bluetooth 5.3 connection stable up to 30 feet
  • Lightweight at 1.66 lb with a built-in utility loop

Specifications

BrandBose
NameSoundLink Flex (2nd Gen) Portable Bluetooth Speaker
Model887612-0100
Part Number887612-0100
ColorBlack
Speaker TypeBluetooth Speaker
ConnectivityUSB
Wireless TechnologyBluetooth
Operating Range30 feet
BatteryBattery Chemistry
Lithium-ion
Playback Time (up to)Battery Life (up to)
12 hours
Battery Charge Time
4 hours
DimensionsProduct Height
2.06 inches
Product Width
8.661 inches
Product Depth
3.78 inches
Weight1.66 pounds
Package ContentsBose SoundLink Flex (Gen. 2) Bluetooth Speaker, USB Type-C cable
Shipping weight0.77 kg
Package size216 × 94 × 64 mm

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Questions about this item

How does the 12-hour battery life hold up in daily use?

The lithium-ion cell delivers up to 12 hours of playback per charge and recharges fully in about 4 hours via the included USB Type-C cable.

What does Bluetooth 5.3 actually limit in real-world range?

Bluetooth 5.3 maintains a stable link up to 30 feet, so walls or interference may reduce the practical distance somewhat.

Will the speaker fit in a standard cup holder or bike cage?

At 8.661 inches wide, 3.78 inches deep and 2.06 inches high it is too large for most cup holders but can be clipped to a pack using the utility loop.

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