# YHBJKCZ HS-666L 66-ft Cool White Icicle String Lights

Cool White: YHBJKCZ HS-666L icicle string lights are listed with a 66-foot length, 670 LEDs, and 148 drops. Their corded design, selectable lighting modes, dimming, and timer suit indoor or outdoor holiday displays, though customer feedback raises practical concerns about wiring and durability.

- [Original product page](https://best-deals.pro/product/yhbjkcz-hs-666l-cool-white-icicle-string-lights)
- [View offer](https://best-deals.pro/visit/yhbjkcz-hs-666l-cool-white-icicle-string-lights)
- Market: US
- Language: en-US
- Currency: USD
- Brand: YHBJKCZ
- Model: HS-666L
- Category: Home & Kitchen > Lighting
- Price: 23.99 USD
- Previous price: 29.99 USD
- Discount: 20%
- Price checked: 2026-11-14T09:44:16.716Z
- Rating: 4.4 / 5
- Reviews: 363

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing describes 670 LEDs arranged as 148 hanging drops across a 66-foot string.
- Twelve lighting modes, adjustable brightness, and a 6-hour-on/18-hour-off timer are claimed.
- The manufacturer lists indoor and outdoor use and a waterproof design.

## Pros

- The stated length and drop layout are suited to lining eaves or roof edges without using a standard straight string-light arrangement.
- Selectable modes, dimming, and a timer provide options for adjusting the display and its schedule.

## Specifications

### Identity
- Brand: YHBJKCZ
- Model: HS-666L
### Lighting
- Light source: LED
- Light color: Cool White
- Number of light sources: 670
- Form factor: String Lights
- Listed length: 66 feet
### Power and controls
- Power configuration: Corded Electric
- Control method listed: Touch
### Use and protection
- Indoor/outdoor use: Indoor, Outdoor
- Water resistance listed: Waterproof
- Material: Plastic

## Before you buy

- The listing claims waterproof outdoor use but does not provide a specific protection rating. Customer feedback is mixed on color, reliability, and durability, and also reports wiring or connectivity issues. Consider these concerns when planning a hard-to-reach installation.

## In the box

- Christmas light (Included)
- Power plug (Included)
- User manual (Included)

## A good fit for

- Shoppers wanting cool-white icicle-style lights for rooflines, eaves, or indoor holiday displays.
- Buyers who want a corded set with multiple modes, dimming, and a timer.

## Less suited to

- Those who need evidence of a specific outdoor protection rating or assurance of long-term reliability.
- Buyers seeking a warm-white color, since this set is listed as cool white.

## Customer feedback

Customer feedback describes the lights as attractive and bright, with positive comments about length and quality. Opinions are mixed on the cool-white color, reliability, and durability, and the feedback also reports wiring or connectivity problems. These concerns matter for roofline installations that may be difficult to reach. The listing's mode, timer, and length claims describe features, not proof that every set will perform reliably.
- Positive themes: Customers report attractive twinkling, brightness, good quality, and useful length.
- Negative themes: Feedback reports wiring or connectivity problems and some lights stopping or not lasting.
- Mixed feedback: Some customers like the color, while others find it unnatural. Reports on reliability and durability are also mixed.

## Frequently asked questions

### How long is the YHBJKCZ HS-666L light string?
The listing gives a length of 66 feet and describes 148 drops.
### What lighting controls are listed?
The listing specifies touch control and claims 12 lighting modes, adjustable brightness, memory, and a timer. The timer is described as 6 hours on and 18 hours off.
### Can these lights be used outdoors?
The listing says indoor and outdoor use and describes the lights as waterproof, but it does not state a specific protection rating.

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## Add-ons

- [JMEXSUSS 66ft 200 LED White Christmas String Lights Indoor for Bedroom \| Connectable Outdoor String Twinkle Lights Clear Wire, White Christmas Tree Lights Plug in for Patio Yards Xmas Decoration](https://best-deals.pro/visit/jmexsuss-exs-s-0200-66-ft-white-led-string-lights)
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## Images

![YHBJKCZ HS-666L 66-ft Cool White Icicle String Lights — 1](https://best-deals.pro/i/vIwnx51g_MCAOSdgsSFyfWyI-JuyqG-Me670aWm-EQBBhZk_MVa4xptN4wJTRMv27hinSiPivYNsZEg_OHN8LXegytmhup6g6dO8av9aSzlz4P2hgNgW5Fc9.jpg)

![YHBJKCZ HS-666L 66-ft Cool White Icicle String Lights — 2](https://best-deals.pro/i/BPSR3KLlfUsfLpubauXY09Q4hJUkXhCGf8XO6qVXlFPjRIyJPSCyqJkJh1Rqk9mMK2yoR9FLxKR1N_ed8iMkYQCUOBuoAeOtXIEoM5WhASrhC7K1TFRp2EyL.jpg)

![YHBJKCZ HS-666L 66-ft Cool White Icicle String Lights — 3](https://best-deals.pro/i/GOAFuepfFgdT3kAzfMXJ9mwFwa5xvD2QSbsyzHC44srq5yUvDeDoOKYgQq0072yafq1xFqcFWBrPah4eCnEJ1USmfkm_wFpRxrO0MOfHOH8WtME73iMb4NxW.jpg)

![YHBJKCZ HS-666L 66-ft Cool White Icicle String Lights — 4](https://best-deals.pro/i/Na1uWQLErYQzUszvQqhU2MPsvR4CJ7thuSpNDCE2n1Zpte3ROo3TVZnBv4ykI6_uCda9_c4I4sfDccANf8u2u3NzSrKoHJPl_ezrFZJ0_ZlMxu4IMJDgPeMp.jpg)

![YHBJKCZ HS-666L 66-ft Cool White Icicle String Lights — 5](https://best-deals.pro/i/6d9pvAaWV1JG4sUUtGsXG5mwXd4ssNO1ETuH_z7-VndgxHqspmxMK79L_XAqmADavywqhT0rsMV8DZjgFLUwuweJfVTDbhWXEuFrRFq6Q4Vkp8-D2JIGNbzz.jpg)

![YHBJKCZ HS-666L 66-ft Cool White Icicle String Lights — 6](https://best-deals.pro/i/1AfgCm0FWqOc3HX4-SzsBd75qBm4tZHmIK9cPTsQsFJJO41yQFC5zOKDMWAy70YVs05KW_RFh4kv-FSu-Bidr55g7V2xXEZ0SAegTJkowW3UAvY0rhAvU9dT.jpg)