HIITEN BMSL47 Smart RGB C9 String Lights

1 / 7

Product guide

HIITEN BMSL47 Smart RGB C9 String Lights

HIITEN BMSL47 smart RGB C9 string lights pair a retro opaque-bulb look with programmable color effects, app and remote controls, and a corded power connection. The listing describes indoor and outdoor use, but its length and light-count details do not agree, so confirm the exact selected configuration before buying.

At a glance

C9-style frosted bulbs are described as opaque, with RGB color-changing effects for a vintage-inspired display.
Listing claims include programmable patterns, color chasing, adjustable brightness and speed, and 80+ preset scenes.
App and remote control are listed, with Bluetooth as the stated wireless protocol.
The listing describes a timer and memory function that can retain the last lighting effect.
Up to four sets are claimed to link together, with a stated combined maximum length of 197FT.

Price

$82.53Save 25%

Reference price: ~~$109.99~~

Price checked: Nov 14, 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

Christmas Light Clips, Shingle Gutter Clips for C7 C9 Lights, 100 Pack | Universal Clips for Mini Lights, Icicle Lights, Roof Light Clips for House Yard Fence Eaves, Christmas Decorations, White

$21.99

Pros and cons

Pros

App and remote control provide two listed control methods for selecting effects.
Programmable effects, color chasing, and preset scenes support changing displays across holiday occasions.
The claimed linkable design may suit longer displays when several sets are connected.

Cons

Corded electric power requires a suitable outlet and limits placement compared with battery-powered lights.

Technical specifications

21 specifications

Identity
Brand	HIITEN
Model	BMSL47

Lighting and controls
Light source	LED
Light color	RGB
Listed light count	150
Control methods listed	App Control, Remote Control
Wireless connection listed	Bluetooth
Preset scenes and effects	80+ Preset Scenes, Color Chasing, Linkable, Programmable LED Lights, Waterproof

Power and format
Power configuration	Corded Electric
Form factor	String Lights

Use and protection
Indoor/outdoor use	Indoor, Outdoor
Water resistance listed	Waterproof
Ingress protection rating	IP44
Material	Plastic
Bulb color/finish	Frosted White

Dimensions and installation
Listed item length	66 feet
Linking claim	Connect up to 4 sets together for a maximum length of 197FT

Other listing details
Occasions	Christmas, Halloween, New Year
Style	Retro
Battery listing	1 Lithium Metal batteries required. (included)
Warranty description	1 year manufacturer.

What to know before buying

Listing details to confirm

Listing details are contradictory or inconsistent: the title says 99FT and 100LED, the product details say 66 feet and 150 light sources, and the feature copy claims up to 197FT across four linked sets. The selected set's actual length and light count are unconfirmed. The listing also calls the lights waterproof and gives an IP44 rating, so confirm the intended weather exposure and installation requirements rather than treating those descriptions as interchangeable.

Who is it for?

A good fit for

People seeking retro-style C9 string lights with RGB color effects and multiple control options.
Indoor or outdoor seasonal displays where corded power is available.
Buyers who want to create programmable holiday patterns or extend a display with linked sets, after confirming the exact configuration.

Less suited to

Buyers who need a confirmed specific length or LED count without checking the selected listing.
Locations without convenient access to corded power.
People seeking a clearly specified weather-protection level beyond the listing's broad waterproof wording and IP44 rating.

HIITEN BMSL47 Smart RGB C9 String Lights · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 175 ratings

5 stars66%66%
4 stars10%10%
3 stars7%7%
2 stars6%6%
1 star11%11%

Customer feedback describes the lights as attractive and vibrant, with appreciated color choices, and some customers consider them good value. Reports are mixed on reliability, app usability, customization, and durability, including differing experiences with operation and design options. For buyers relying on app-based programming for a seasonal display, those mixed reports make dependable control worth considering alongside the listed app and remote options. The aggregate ratings lean positive overall but also include a notable range of lower star ratings, so they do not establish consistent performance.

Positive themes

Customers describe the appearance and colors positively.
Some customers report a positive impression of value.

Mixed feedback

Customer feedback is mixed on reliability and durability.
App usability and the breadth of customization receive differing feedback.

Frequently asked questions

What length and light count does the HIITEN BMSL47 have?

The listing conflicts: its title says 99FT and 100LED, while product details say 66 feet and 150 light sources. The actual selected configuration is unconfirmed, so check the listing variant before purchase.

How are these lights controlled?

App Control and Remote Control are listed, and Bluetooth is the stated wireless connection.

Can the string be extended?

The feature copy claims that up to four sets can be connected for a maximum of 197FT. Confirm compatibility and the length of the selected set before planning a display.

Are the lights suitable for outdoor use?

The listing states indoor and outdoor use, calls them waterproof, and gives an IP44 rating. Confirm that these claims meet the exposure and installation conditions where you plan to use them.