SPECIFICATIONS

App name: DA Echo

Applicable Scenarios: Casual

Auto Focus: no

Battery Capacity: 260mAh

Battery Included: Yes

Battery Life: 3-4Days

Bluetooth: BLE6.0

Brand Name: BLACKVIEW

Built-in Memory Size: 2GB

CPU Model: JL7018F3

Camera Number: Single Len

Certification: ce,FCC

Connection: WiFi,Bluetooth-Compatible

Display Number: Single

Frame Replace Available: Yes

Frame shape: Square

Function: Music,Camera,Voice Assistant,VIDEO,calling,Anti-blue light,AI,Sun protection,Chat gpt,Scene Recognition,Biometric Identification,Intelligent Object Recognition

GPS: No GPS

Gesture Recognition: no

Gyroscope: no

High Definition Support: 4K

High-concerned chemical: none

Language: English,Russian,Spanish,Polish,Portuguese,Turkish,Italian

Lenses Degree: No

Model Number: BV300

Monitor Resolution: Other

OIS: Yes

Origin: Mainland China

Photo resolution: 6560*4928

RAM: 640KB

ROM: 4MB

Resolution: 1200P

Video resolution: 1600*1200

WIFI Standard: 2.4G

 Extra Gift:  With the BV300, you receive an extra pair of lenses: if you purchase photochromic glasses, we include a pair of sunglass lenses; if you purchase sunglasses, we include a pair of photochromic lenses.

Product Colorphotochromic lenses.Black lenses

AI Conversation – Multiple AI Large Language Models

Experience smarter interaction with multiple AI large language models. Get intelligent answers, voice assistance, and daily support anytime with advanced AI technology.

Al Real-Time Translation & Voice Transcription

Supports real-time interpretation in 139 languages and live speech-totext transcription. All

intelligently organizes meeting content and automaticallyextractskeyinformation

Large Battery Life – Up to 10H Music Playback

Enjoy up to 10 hours of continuous usage on a single charge, perfect for long trips, outdoor activities, and everyday entertainment.

Wi-Fi & Bluetooth Double Transfer – Faster and More Flexible Sharing

Support both Wi-Fi and Bluetooth transmission methods. Quickly transfer photos and videos through Wi-Fi, while enjoying stable Bluetooth connection for smart device pairing and audio transmission.

4K 8MP Camera

Capture every moment with an 8MP camera supporting 4K image quality, delivering clearer details and sharper visual experiences.

ENC Noise Cancellation

Dual-microphone ENC noise cancellation technology reduces background noise and enhances voice clarity during calls and recordings.

1200P Photo & Video Recording

Record high-definition photos and videos in 1200P resolution, preserving important moments with impressive clarity.

AI Object Recognition

Identify objects intelligently with AI recognition technology, helping you understand and interact with the world around you more efficiently.

Open-Ear Audio

Enjoy immersive sound while staying aware of your surroundings. Open-ear audio provides comfortable listening without blocking outside sounds.

IP54 Waterproof Protection

Designed with IP54 protection against dust and water splashes, making it suitable for everyday outdoor use.

More Function

Specification

CPU： JL7018F3 + Allwinner V821L2;

Memory： ROM: 4MB, RAM: 640KB

StorageStandard 2GB

Bluetooth ：BLE：5.4

Battery： 260mAh

 Camera： 8MP

Video Resolution： 1200P

Speaker： Dual 1508 low-power Hi-Fi waterproof speakers (left & right)

Microphone： Dual silicon mics with ENC noise cancellation

Daily Standby Time： 3~4 days

Music Playback Time： Up to 10 hours

Domestic AI Large Model： Qwen/ Kimi/ doubao

Overseas AI Large Model： Gemini/ GPT-5.3 Pro/ Claude

APP Name： DA Echo

Package Including