








🎧 Elevate your audio game — stay connected, charged, and crystal clear!
The BTG Flex True Wireless Earbuds combine cutting-edge Bluetooth 5.4 connectivity with dual device pairing and an ultra-low 40ms latency gaming mode. Featuring 60 hours of total playtime, fast charging, and immersive 360Spatial HiFi DSP sound powered by 13mm drivers, these earbuds deliver premium audio for work, play, and calls. Quad-mic Environmental Noise Cancellation ensures clear communication, while IPX5 water resistance and intuitive touch controls make them perfect for active professionals on the move.





| Headphones Jack | Lightning |
| Model Name | BTG Flex |
| Connectivity Technology | Wireless |
| Wireless Communication Technology | Bluetooth |
| Included Components | Cable, Eartip, User Manual, Wireless Charging Case |
| Age Range (Description) | Adult |
| Material | Plastic |
| Specific Uses For Product | Travel, Gaming, Music, Sport |
| Compatible Devices | Smartphones |
| Control Type | wireless |
| Cable Feature | Detachable |
| Item Weight | 50 Grams |
| Water Resistance Level | Water Resistant |
| Control Method | Touch |
| Number of Items | 1 |
| Battery Life | 60 Hours |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Version | 5.4 |
| Earpiece Shape | Bud |
| Input Device Interface | Bluetooth |
| Noise Control Features | environmental_noise_cancellation |
| Generation | 1 |
| Supports Bluetooth Technology | Yes |
| Special Feature | 360Spatial™ Audio with HiFi DSP Sound, 40ms Ultra Low Latency Battle Mode™, 60Hours of Playtime, Dual Pairing, Quad-Mic ENC for Clear Calls |
| Manufacturer | SHENZHEN LONGFUXIANG TECHNOLOGY CO.,LIMITED, SHENZHEN LONGFUXIANG TECHNOLOGY CO.,LIMITED |
| Model | E21+ |
| Product Dimensions | 5.4 x 6 x 3 cm; 50 g |
| Batteries | 3 Lithium Polymer batteries required. (included) |
| Item model number | E21+ |
| Special Features | 360Spatial™ Audio with HiFi DSP Sound, 40ms Ultra Low Latency Battle Mode™, 60Hours of Playtime, Dual Pairing, Quad-Mic ENC for Clear Calls |
| Microphone format | Built-In |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery cell composition | Lithium Polymer |
| Cable feature | Detachable |
| Includes Rechargeable Battery | Yes |
| Manufacturer | SHENZHEN LONGFUXIANG TECHNOLOGY CO.,LIMITED |
| Country of Origin | China |
| Item Weight | 50 g |
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