DIGMA has expanded its line of on-ear wireless headphones with three ergonomic and multifunctional models – BT-15 , BT-16 , BT-17 and BT-18 . The new products support two types of connection – via Bluetooth and via a 3.5 mm audio cable, which is included in the kit. This makes them compatible with a large number of devices – PCs, laptops, smartphones, tablets and players.
The Bluetooth 5.0 adapter ensures a reliable and stable connection between the headphones and other gadgets. The advantage of this version is increased energy efficiency, so the module economically consumes battery power. The range of the wireless signal is up to 10 m. This connection option is suitable for those who need instant pairing of devices and freedom of movement without wires.
Each headset comes with a detachable audio cable with 3.5 mm minijack connectors. With a wired connection, you can continue listening to music even if the headphones’ battery runs out. The cable is also useful for connecting to gadgets that are not equipped with a Bluetooth adapter.
The manufacturer equipped all three models with high-quality 40 mm speakers. The frequency range of the new products extends for models BT-15 and BT-16 – from 20 Hz to 20 kHz, for BT-17 – from 40 Hz to 20 kHz and for BT-18 – from 35 Hz to 20 kHz. With a wired connection, the sensitivity of the headphones is 105 – 110 dB, and the impedance is 32 Ohms.
The new products are equipped with a set of useful functions. The built-in microphone is useful for important work conversations or chatting with friends. The Hands-free system will allow you to answer calls without having to take your smartphone out of your bag or pocket. All devices have a slot for a microSD memory card.
The models differ in design, appearance and battery power. Headphones DIGMA BT-16, BT-17 and BT-18 fold compactly and will not take up much space in your bag or backpack. They are perfect for use in transport, business trips and travel. The headsets weigh only 185, 172 and 164 g, so they will not cause fatigue even after long-term use. BT-15 does not fold, but has the lowest weight – 142 g.
Models BT-16 and BT-17 are made in black and have a classic, strict design. The BT-18 also comes in black and features a sleek, streamlined design with no logos. DIGMA BT-15 headphones are offered in several color options: stylish white-silver, contrasting black-turquoise and laconic silver-black.
The DIGMA BT-18 headset is equipped with a built-in 200 mAh battery. The battery will last for 6 hours of continuous music playback or 4 hours of talk time. The BT-16 has a 250 mAh battery, which is enough for 7 hours of continuous operation. BT-17 with a 300 mAh battery will last up to 10 hours of listening to audio files or up to 5 hours of voice communication. The battery life of BT-15 is 7 hours. This gadget also has a 300 mAh battery.
The new products are equipped with an adaptive headband. It will help you easily adjust the headphones to fit your head and avoid unnecessary strain and fatigue. Soft ear pads will ensure comfort while wearing the headset for a long time. All control buttons are conveniently located right on the earcup: power, volume control, switching tracks, answering a phone call, selecting an operating mode.