XO E12 Smart Audio Sunglasses with Bluetooth 5.3 Calling

The XO E12 smart audio sunglasses combine open-ear music, hands-free calling and color-changing lenses in one lightweight pair. You can listen to your playlist or take a call while keeping your ears open to traffic and the people around you.

Built with Bluetooth 5.3 and dual 10mm speakers, these Bluetooth sunglasses suit commuting, walking, cycling and everyday outdoor use. If you have been searching for XO smart glasses in Bangladesh, the E12 gives you audio and eyewear in a single, comfortable frame.

Key Features

• Bluetooth 5.3 connectivity: Pairs with your phone over a stable wireless link with a range of about 10–15 metres, so music and calls stay connected as you move.
• Dual 10mm open-ear speakers: Sound is delivered near your ears without blocking them, so you stay aware of your surroundings outdoors.
• Photochromic TAC lenses: The lenses change color with sunlight, so one pair works for bright and cloudy conditions. The lenses carry advertised UV and blue-light protection.
• Built-in microphone and voice assistant support: Answer calls and use your phone's voice assistant without taking your phone out of your pocket.
• Up to 8 hours of music playback: Dual 80mAh batteries cover a full day of commuting and outdoor activity (at 50% volume). Talk time is about 5 hours and standby is up to 100 hours.
• Lightweight 32g polycarbonate frame: The light PC frame stays comfortable during long wear.
• Quick charging in about 1.5–2 hours: A short charge gets the glasses ready again for the next day.
• Splash protection: Suitable for everyday splashes and light exposure to moisture.

Why Choose the XO E12 Smart Audio Sunglasses

The XO E12 replaces earbuds and a separate pair of sunglasses with one wearable. There is no extra case to carry, no earbuds to lose, and no pressure inside the ear canal during long listening sessions.

Open-ear audio makes these XO smart glasses a practical choice for people who walk, ride or travel daily and want to hear traffic and announcements. The photochromic lenses adjust to changing light, and the Bluetooth 5.3 chipset (AB5656C2) supports HFP, A2DP and AVRCP profiles for calls, music streaming and playback control.

Best Use Cases

• Daily commuting and walking
• Cycling and outdoor activity
• Travel and sightseeing
• Hands-free calls on the go
• Students and working professionals

Technical Specifications

Brand	XO
Model	E12
Product Type	Smart Audio Sunglasses
Bluetooth Version	5.3
Bluetooth Chipset	AB5656C2
Bluetooth Protocols	HFP / A2DP / AVRCP
Frequency Range	2402–2480 MHz
Transmission Range	10–15 Metres
Transmission Power	9dBm
Speaker Configuration	Dual Speakers
Speaker Driver Size	10mm × 2
Battery Capacity	80mAh × 2
Battery Voltage	3.7V
Music Playback Time	Up to 8 Hours (at 50% volume)
Talk Time	Approximately 5 Hours
Standby Time	Up to 100 Hours
Charging Input	DC 5V/1A
Charging Time	Approximately 1.5–2 Hours
Frame Material	PC (Polycarbonate)
Lens Material	TAC
Lens Type	Photochromic / Color-Changing
Lens Protection	Advertised UV and Blue-Light Protection
Water Resistance	Life Waterproof / Splash Protection
Product Weight	Approximately 32 g
Product Dimensions	49.3 × 150.6 × 148.8 mm