Determining

Original toBOSE DR90 Wireless Headphone Bluetooth Earphone HIFI 3D Stereo Headset BASS Mode Gaming Earbud Over the Ear Headphone

Number of drivers: 2

Sound insulation: Yes

Charging method: Cable

Trade name: Topos

Materials: ABS

Material: Plastic

Communications: wireless

Style: Over the ear

Water resistant: Yes

Is it wireless: Yes

We chose: dynamic

Memory card support: No

Origin: mainland China

Noise cancellation there: No

Ear cap type: sealed

With microphone: Yes

Wireless type: Bluetooth

Weight [g]: 220 grams

Battery life up to [hours]: 70

Headphone pads panel: memory space

Codecs: AAC

Codecs: sbc

Wireless range [m]: 10m - 20m

Application support: Yes

Features: Waterproof

Features: With microphone

Features: Dual connection

Resistance range: up to 32 Ω

Bluetooth version: 5.3

Control button: No

Built-in voice assistant: Yes

Battery [mAh]: 400

NFC technology: No

Volume control: No

Category: Earphones and Headphones

Magnet type: other

Package List: User Manual

Package List: Charging cable

Choice: Yes

Half_selection: Yes