BT821
Budget Bluetooth 5.0 wireless in-ear earphones with aluminium housings and a neckband-style cable. Aimed at smartphone and tablet users who want a lightweight wireless set with magnetic earpieces and around 5 hours of music playback.
- Bluetooth 5.0, range up to about 10m
- Aluminium housings with 10mm drivers
- Up to 5 h music playback, about 2 h charge
- Magnetic earpieces for wearing around the neck
- 13g weight, 65cm cable
- Five colours: black, blue, red, champagne gold, pink
Φωτογραφίες
7Αγγελίες
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Πούλησε ένα τέτοιοΠεριγραφή
The BT821 is a wireless in-ear headset built around Bluetooth 5.0. The earpieces use aluminium housings and 10mm drivers, and the two sides are joined by a 65cm cable. It is designed for use with smartphones and tablets and also supports hands-free calls.
Each earpiece contains a magnet. When the earphones are not in use they can be hung around the neck like a necklace, with the magnets holding the pieces together to help prevent loss. Battery life is up to 5 hours of continuous music playback and up to 4 hours of talk time, with up to 120 hours of standby. A full charge takes about 2 hours.
The frequency response runs from 20Hz to 20kHz with 16Ω impedance, and the wireless range is up to about 10m. The set weighs 13g and comes with three sizes of ear tips (S, M, L), a charging cable and a manual combined with a warranty card. It is available in five colours: black, blue, red, champagne gold and pink.
Βίντεο
Προδιαγραφές
- Μάρκα
- Nagaoka
- Μοντέλο
- BT821
- Κατηγορία
- Ακουστικά
Connectivity
- Bluetooth version
- 5.0
- Wireless range
- Up to approx. 10m
- Compatible devices
- Smartphones, tablets
Audio
- Driver
- 10mm
- Sensitivity
- 42dB
- Impedance
- 16Ω
- Frequency response
- 20-20000Hz
Power
- Standby time
- Up to 120 hours
- Continuous talk time
- Up to 4 hours
- Continuous music playback
- Up to 5 hours
- Charging time
- Approx. 2 hours
Physical
- Cable length
- 65cm
- Weight
- 13g
- Housing
- Aluminium
- Colours
- Black, Blue, Red, Champagne Gold, Pink
Models and JAN codes
- Black
- BT821BK / 4967736080903
- Blue
- BT821BL / 4967736080910
- Red
- BT821RD / 4967736080927
- Champagne Gold
- BT821CGD / 4967736080934
- Pink
- BT821PK / 4967736080941
In the box
- Ear tips
- S, M, L
- Cable
- Charging cable
- Documentation
- Instruction manual and warranty card
Warranty
- Warranty period
- 6 months from purchase