Sony DR-BT21G
 | Outdated Product $117.00 A very compact and functional model of a wireless headset for a personal computer or mobile devices. The model is a comfortable opening headphones, but lacks a microphone. It uses the bluetooth protocol for signal transmission. Implemented support for A2DP and AVRCP profiles to ensure the transmission of stereo sound, as well as the traditional battery indicator and volume control. The maximum operating time is up to 11 hours without recharging. |
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for active sports, overhead, open, wireless, Bluetooth v 5.2, aptX, bone conduction, waterproof, 20 – 20000 Hz, 6 Ohm, battery: up to 10 h
for active sports, overhead, open, wireless, Bluetooth v 4.2, bone conduction, waterproof, 20 – 20000 Hz, 11 Ohm, battery: 183 mAh, up to 6 h
for active sports, overhead, open, wireless, Bluetooth v 5.0, bone conduction, waterproof, 20 – 20000 Hz, battery: 135 mAh, up to 6 h
for active sports, overhead, open, wireless, Bluetooth v 4.1, bone conduction, waterproof, 20 – 20000 Hz, battery: up to 6 h
for active sports, overhead, open, wireless, Bluetooth v 5.0, bone conduction, voice assistant, waterproof, battery: 150 mAh, up to 8 h
for active sports, overhead, open, wireless, Bluetooth, bone conduction, waterproof, 20 – 20000 Hz, 6 Ohm, battery: up to 10 h, with case + 4h with backlight
for active sports, overhead, open, wireless, Bluetooth v 5.0, bone conduction, waterproof, 20 – 20000 Hz, 8.5 Ohm, battery: 145 mAh, up to 8 h, with case + charging time — 2 hours
for active sports, overhead, open, wireless, Bluetooth v 5.0, voice assistant, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 140 mAh, up to 8 h
office, overhead, open, wireless, Bluetooth v 4.1, 20 – 20000 Hz, 32 Ohm, battery: 360 mAh, up to 12 h
office, overhead, open, wireless, Bluetooth v 5.3, AAC, 20 – 20000 Hz, battery: up to 41 h
for active sports, overhead, open, wireless, Bluetooth v 5.2, bone conduction, voice assistant, waterproof, 130 – 16000 Hz, 4 Ohm, battery: 155 mAh, up to 9 h
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A very compact and functional model of a wireless headset for a personal computer or mobile devices. The model is a comfortable opening headphones, but lacks a microphone. It uses the bluetooth protocol for signal transmission. Implemented support for A2DP and AVRCP profiles to ensure the transmission of stereo sound, as well as the traditional battery indicator and volume control. The maximum operating time is up to 11 hours without recharging.
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Sony 2025 - new products, best sales and most actual models Sony.
Before buying always check characteristics and configuration of product with online store manager
Catalog Sony 2025 - new products, best sales and most actual models Sony.
