RockTube Bluetooth Portable 2.1 Hi-Fi Speaker System & Music Player

Sold by SONDPEX

Up to 1% Off

Product Details


Clear highs & bass kicking thumps: With the CSR-ES25 ROCKTube you are sure to rock the house down. Its size is only 7 ¼ x 11 Inches, its lite weight and portable. 

• Built-in Bluetooth: wireless stream music from any Bluetooth-enabled device
• Secure simple pairing for user-friendly operating for up to 32ft of operating range
• (1) USB and (1) SD card Slots (supports up to 32GB of memory in each)
• Supports MP3/WMA music files
• Built-in FM radio turner and EQ function
• LED display, can show the digital number& working status
• AUX Line-in is suitable for any Computer, MP3 player and other audio device
• Easy to use Volume and Bass controls
• Built-in lithium rechargeable battery last up to 4 hour
• Includes top handle & shoulder strap for easy use

BT module: JL V2.1
Stereo Format supporting: MP3/WMA USB
Maximum support: 32GB SD
Horn output:3W*2,4Ω
Frequency Response:100-20Khz
Product size: 18.5cm/7.25” x 28.5cm/11”
Horn Size:3 inch
Subwoofer Size:5 ¼”
Horn output:3W*2,4Ω
Subwoofer output:12W,4Ω
Battery capacity: Lithium 5V/1000mAh
Playback time: 4 hours (Medium volume)

The Fine Print


  • This item is sold through the Groupon Store SONDPEX, operated by Sondpex Corporation of America LLC.
  • The merchant is solely responsible to purchasers for the fulfillment, delivery, care, quality, and pricing information of the advertised goods and services.
  • This product is new.
  • Product eligible for free returns within 14 days.
  • Offer is not eligible for promo codes, but is eligible for Groupon Bucks.
  • Shipping and handling charges for the order will be $9.95.
  • U.S. shipments only.
  • Does not ship to Alaska or Hawaii.
  • Does not ship to PO boxes.
  • Orders are typically delivered in 5-10 business days.
Offer is not eligible for our promo codes or other discounts.

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