The B19 is a true wireless Bluetooth headset with excellent design and performance.

Aluminum construction achieves beauty and durability. The extraordinary smooth aluminium charging case slips easily in and out of pockets and bags without risk of damage.

The biggest advantage of these earbuds is CROSSOVER. This tech separates audio signals in different frequencies and delivers them independently, resulting in a balanced separation that greatly enhances sound quality in Hi-Fi audio.

It also support SBC, AAC and AptX audio codecs and that makes them ideal for users of iOS and Android devices. The AAC and AptX codecs deliver high-quality audio for better-sounding music.

● Dual Driver Stereo Sound System

● Stereo Phone Calls and Hands-free Conversation

● Dual-mic noise cancellation for clear phone calls

● Fast Charge

● IPX6 Nano-Coated Waterproof

● Full-functional Controls

● Over 60ft Wireless Range

● Take full advantage of the high res microphone with your voice assistant, support Siri and Google Assistant

● Change EQ from headphone

Energy

Battery Type: Polymer Lithium Ion Battery

Charging Time: 1 hour for earbuds fully charge, and 1.5 hours for battery case fully charge.

Power: 45 mAh battery of earbuds, 500mAh of battery case

Power Supply: Integrated polymer Li-ion Battery

Playing Time via Bluetooth: 5 hours at 70% volume

Connection

Connection: Bluetooth

Max. Range: 10 m

Size & Weight

Earbuds Size: 44.3 x 15.5 x 29.7mm

Earbuds Weight: 9g

Battery Case Size: 51 x 40 x 54.6mm

Battery Case Weight: 58g

Electrical Properties

Bluetooth Version: 5.0

Chipset: QCC3020

Impedance: 16 Ω

Frequency Range Speaker: 20 - 20000 Hz

Protection: IPX6

Voltage: 3.7 V

Field of Application

Supported Voice Assistants: Siri, Google Assistant, Bixby

Compatible with: ANDROID, IOS, WINDOWS

Recommended Use: Mobile Music

Physical Properties

Audio system: Stereo

Compatible Bluetooth profiles: A2DP V1.2, AVRCP V1.4, HFP V1.5

Distortion (max.) 5 %

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