Smart Glasses Features
Compare smart glasses for calls, music, and AI translation by workflow, then verify your phone, app, connection, languages, and controls before buying.
L400 L400 Bluetooth Glasses with Dual Speakers
Features
- Bluetooth 6.0 connectivity
- Dual speakers with directional audio
- LED digital battery display
- HD UV resistant lenses
- Touch control operation
- Lightweight at 1.06 oz
- Detachable and replaceable lenses
- Curved ergonomic temples with ±30° fit
General specs
- Model: L400
- Seller: Banggood
- ID: 2050868
- Model: L400
- style: Unisex
- Weight: About 1.06 oz
- Display: LED digital battery display
- Lens Type: HD UV resistant lenses
- Frame Color: Black
- Lens Design: Detachable and replaceable
- Audio Design: Dual speakers with directional sound output
- Connectivity: Bluetooth 6.0
- Charging Time: About 1.5 hours
- Temple Design: Curved ergonomic temples with ±30° flexible fit
- Control Method: Touch control
- Wireless Range: About 33 feet
- Lens Protection: UV resistant
- Nose Pad Design: Integrated nose support
- Battery Capacity: 110mAh
- Comfort Features: Lightweight (1.06 oz), Touch control operation, Dual speaker directional audio
- Package Contents: 1 x Glasses, 1 x Charging Cable, 1 x Spectacle Frames, 1 x Sunglasses Lens, 1 x Ultra clear Lens
- Battery Indicator: LED digital display
- Bluetooth Version: 6.0
- Music Playback Time: About 5 hours
- Shutdown Standby Time: About 1 year
- First listed by seller: May 9, 2026
If you are interested in more details, you can find full information on the seller's page.
€25.57
Last price update: 5/9/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
Stay connected without pulling out your phone. The L400 smart Bluetooth glasses let you take calls, listen to music, and check battery life – all hands-free. Perfect for jogging, cycling, or walking the dog.
Bluetooth 6.0 pairs quickly with your phone. Dual speakers aim sound toward your ears so you hear your music, but people nearby don't. The built-in mic picks up your voice clearly, even with wind noise around you.
The touch controls let you adjust volume or answer calls with a tap on the temple. An LED display shows battery level, so you know when to charge. Weighing only 30 grams, these feel like regular glasses. Swap between clear lenses indoors and UV-protective sunglasses outdoors thanks to the detachable design. Flexible temples and a soft nose pad keep them comfortable all day.
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Bluetooth Glasses with Dual Speakers Bluetooth 6.0 connectivity
|
Lansdon BH01 Bluetooth connectivity
|
SOBAST SG2pro Black AI real-time translation and voice recognition
|
Bach Johann KY01 Built-in wireless headphones
|
Lansdon AirNova Bluetooth connectivity
|
Bach Johann KY01 Bluetooth 5.0 connectivity
|
|
| Brand | Lansdon | SOBAST | Bach Johann | Lansdon | Bach Johann | |
| Model | L400 | BH01 | SG2pro | KY01 | AirNova | KY01 |
| Price | €25.57 | €130.00 | €27.28 | €319.00 | €121.20 | €113.00 |
| Seller | Banggood | Joom | Banggood | Joom | Joom | Joom |
| Update | May 9, 2026 | Jun 29, 2026 | May 9, 2026 | Jul 2, 2026 | Oct 11, 2026 | Oct 11, 2026 |
| Product Type | Smart Audio Glasses | Smart Glasses | Smart Audio Glasses | Smart Bluetooth Glasses Headphones | ||
Bluetooth Glasses with Dual Speakers Bluetooth 6.0 connectivity
€25.57
When this device makes sense
Product confidence
Reviews
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.