EngraSun
EngraSun Smart Glasses SG18 PRO — white-background product photo
Model SG18 PRO

Smart Glasses SG18 PRO

Open-ear audio glasses with Bluetooth 5.4 and dual 80 mAh batteries.

Smart Glasses · Audio Glasses
  • Open-ear stereo audio with Bluetooth 5.4
  • Touch control for calls and music
  • IP4 splash-proof, only 30g
  • About 7 hours playback, 6-month standby
  • Dual 80mAh battery for stable power
Request a Quote for SG18 PRO

Available for wholesale distribution and for private-label OEM/ODM customization.

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Pricing, MOQ and lead time are confirmed with every quotation. This page shows no list prices.

Features & use cases

SG18 PRO in action

Key functions, interface highlights and typical usage scenarios for the SG18 PRO, based on the official English product detail graphics.

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Specifications

SG18 PRO technical details

Verified specifications from the SG18 PRO product specification documents. Items not listed are confirmed at quotation.

Audio
Speaker30 mW / 16 Ω; frequency response 100 Hz – 10 kHz
MicrophoneSilicon MEMS microphone
ControlTouch control for calls and music
Connectivity
ChipsetAB5756C
WirelessBluetooth 5.4, 2.4–2.48 GHz, range ≥ 10 m
ProtocolsHFP / A2DP / AVRCP / HSP (BR+EDR+BLE)
AppNo app required — pure Bluetooth audio
Battery & durability
BatteryDual 80 mAh li-polymer (160 mAh total), Type-C charging, approx. 2 hours
EnduranceAbout 7 hours playback; approx. 6 months powered-off standby
Water resistanceIP4 splash-proof
Design
Frame materialABS + PC
Weight30 g glasses / 100 g full set

Specifications are based on manufacturer documentation and may vary between production runs. CE, FCC, RoHS and TELEC certification support is available for OEM orders; applicable certifications are confirmed per model and destination market.

OEM / ODM customization

Make the SG18 PRO your own

Every EngraSun product is available for wholesale distribution and for full B2B customization — from laser-engraved branding to packaging and certification.

Laser-engraved logo & branding
Frame ID, colours & materials
Firmware configuration
Custom boot logo
Multi-language manuals
Certification assistance
Custom packaging & cases

Plan your SG18 PRO program

Tell us your target market, quantities and customization needs — we reply with a tailored proposal.

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FAQ

SG18 PRO — common buyer questions

MOQ, branding options, certification and app support for the SG18 PRO, answered for B2B buyers.

What is the MOQ for the SG18 PRO?

Minimum order quantity for the SG18 PRO depends on the customization level. Orders based on the existing SG18 PRO molds with logo and packaging customization start at lower quantities, while custom industrial design, new tooling or bespoke firmware requires higher volumes. The exact MOQ is confirmed in our quotation.

Can the SG18 PRO be customized with our own brand?

Yes. The SG18 PRO is available for private-label OEM/ODM: laser-engraved branding, custom colours and materials, boot logo, packaging, manuals and certification assistance. Wholesale orders without branding are equally welcome.

Which certifications can the SG18 PRO support for export?

Certification assistance covers CE, FCC, RoHS and TELEC. The certifications applicable to the SG18 PRO for your destination market are confirmed at quotation.

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