# ISEYOU WDB87 Running Chest Light, 500 Lumens

Lumens: ISEYOU WDB87 is a rechargeable chest-mounted running light with a claimed 500-lumen front lamp, a rear safety light and adjustable straps. It pairs active lighting with reflective details for night outings, but reported battery life and stability vary among customers.

- [Original product page](https://best-deals.pro/product/iseyou-wdb87-running-chest-light)
- [View offer](https://best-deals.pro/visit/iseyou-wdb87-running-chest-light)
- Market: US
- Language: en-US
- Currency: USD
- Brand: ISEYOU
- Model: WDB87
- Category: Sports & Outdoors > Fitness & Exercise > Exercise Accessories
- Price: 25.19 USD
- Previous price: 27.99 USD
- Discount: 10%
- Price checked: 2026-11-13T05:43:48.866Z
- Rating: 4.5 / 5
- Reviews: 1310

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

- Front light is claimed at 500 lumens and the front beam tilts through 45 degrees.
- Listing describes six front modes and two rear modes with separate controls.
- Adjustable chest and shoulder straps are intended to accommodate different clothing and body sizes.
- Front and rear lights are described as rechargeable via USB-C, with dual charging cables.

## Pros

- Front and rear lights combine forward illumination with a rear-facing visibility light.
- Adjustable beam angle and multiple light modes offer options for different conditions.
- Adjustable dual straps provide a hands-free chest-worn alternative to a headlamp.
- Customer feedback reports useful path illumination, visibility from behind and easy adjustment.

## Cons

- Customer feedback is mixed on battery endurance, with some saying it falls short of four hours.
- Some customers report bouncing during runs, while others say the light stays in place.

## Specifications

### Identity
- Brand: ISEYOU
- Model: WDB87
### Lighting
- Front brightness: 500 lumens
- Beam angle: 45 degrees
- Number of light sources: 2
- Light source: LED
- Wattage: 3.3 watts
### Power and battery
- Battery life listed: 25 hours
- Runtime also listed: 16 hours
- Battery type: Lithium Ion
- Battery count: 1 Lithium Ion batteries required.
### Dimensions and installation
- Mounting type: Chest Mount
- Listed size: 31" - 51"chest size
### Materials and protection
- Water resistance listed: Waterproof
- Material: Abs
- Color: Black

## Before you buy

- Listing details conflict on endurance: the technical fields state 25 hours and 16 hours, while the feature copy gives 4–16 hours for the front light and 5–10 hours for the rear. The claimed runtimes depend on light and mode, and customer reports also vary. The chest-size field says 31" - 51"chest size, while feature copy gives waist and shoulder strap adjustment ranges. Confirm the fit and runtime details for your intended use.

## In the box

- 1 x Running Chest Light (Included)
- Dual USB-C charging cables (Check selected pack): Feature copy says these are supplied, but the explicit included-components list names only the chest light. Check the selected listing.

## A good fit for

- Runners, walkers and cyclists seeking chest-mounted forward light with a rear light for low-light outings.
- Buyers who prefer adjustable straps and a tilting beam over a head-mounted lamp.

## Less suited to

- Anyone who needs a firmly established runtime for a long outing without recharging.
- Buyers who need guaranteed bounce-free fit while running.

## Customer feedback

Customer feedback highlights brightness for seeing the path, multiple light options, rear visibility, adjustable straps and ease of putting the light on or taking it off. Battery endurance and stability are mixed, with reports ranging from shorter-than-expected use to about four and a half hours, and from secure fit to bouncing. These points matter for longer outings and running pace, especially because the listing itself gives inconsistent runtime figures.
- Positive themes: Customers report that the light helps illuminate the path and appreciate its brightness options.
- Positive themes: Feedback mentions rear visibility, adjustable straps and ease of putting the light on and taking it off.
- Mixed feedback: Battery life receives mixed feedback, with reports of substantially different runtimes.
- Mixed feedback: Stability receives mixed feedback. Some say it stays in place, while others report bouncing during runs.

## Frequently asked questions

### How bright is the front light?
The listing claims a front brightness of 500 lumens. It does not provide independently verified output measurements.
### How long does the battery last?
The listing gives several different figures: 25 hours and 16 hours in technical fields, and front and rear ranges of 4–16 hours and 5–10 hours in the feature copy. These claims vary by component or mode and are not reconciled.
### Does it have a rear light?
Yes. The listing describes a front lamp and a rear safety light with independently controlled modes.
### What is included?
The explicit included-components field lists one running chest light. The feature text also says dual USB-C charging cables are supplied, so confirm the selected listing's package details if the cables matter to you.

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## Add-ons

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## Images

![ISEYOU WDB87 Running Chest Light, 500 Lumens — 1](https://best-deals.pro/i/mjmtZI2OtsD-MEKOR-usw_e9A3Acwapw106CYTt1LBY3bUteyfREUDntRP9AuRDc4xzpXHLRyMk50teouOcTa3nmcncgYMv7n8gou7tmVz8_-xj_Gb6j6Q2v.jpg)

![ISEYOU WDB87 Running Chest Light, 500 Lumens — 2](https://best-deals.pro/i/pMPKh6KkUjOwOZhxkwphZAEyIg72PjyHgJU_mSd4_t4qiSm1R96mdAuUcL-OZAmHONb67rwsSz9PVuTK8IXsZAKXyhtv_czFODUQxD303XwOlCaJFH2kM0UC.jpg)

![ISEYOU WDB87 Running Chest Light, 500 Lumens — 3](https://best-deals.pro/i/vykk6REh96-uR4qx52KvvPnOsW6Pod-6uqlRxWRA4wV082jmc36wKmiiCv3vfOGd5W6s0HOanCTYB6NKhY_AYbXXoWaCfFCgxWc8dacxpxTt0a0EX8WC52k7.jpg)

![ISEYOU WDB87 Running Chest Light, 500 Lumens — 4](https://best-deals.pro/i/MMClOsLFgfk3gDI8pGE14xDMQPE_uquKFOyvTxVqUj4es9MQiZ0W-r8Ia-BRfeXMIPr6RCqLe6xCN480v6dlq4ljjIAGUoN8mICJHeJ57cEX_wPEnIArhhcZ.jpg)

![ISEYOU WDB87 Running Chest Light, 500 Lumens — 5](https://best-deals.pro/i/1EJQjKB-6K0GMdgAx-_ZLtq-g6yWSrXUvn5i473Cl2cj8p4MjCUtTrnO776YT7IBlgYfDAHX5FQioUJcT9rG3zUeUiK0RR05hxHjnflX8SiIvC6FBtZN6D9i.jpg)

![ISEYOU WDB87 Running Chest Light, 500 Lumens — 6](https://best-deals.pro/i/qGwhvxOY3hsm6KhtGWA0FogfVznsCC01Q1zaVdxYqilVxiFLlAQm5TRRmkqpekKRoraWoQebin1Xc8Q4aBCNNac0JY9fpQoCrZYXzb7w_QraGqmKbaZGwRyz.jpg)

![ISEYOU WDB87 Running Chest Light, 500 Lumens — 7](https://best-deals.pro/i/viszIh8er7drPQnxKNEyiL3PzaJCM73mYgafmZHPvkbSWy4CpmsCJDjgvNIi_X1kltUZYFGN8G5tbc1oyS5XnZTbGGoGkltwfNvB2EDiRCkzsijlnEtDIj_g.jpg)