computer accessories, small household appliances: https://allegro.pl/oferta/akumulator-aa-r6-ni-mh-2600mah-1-2v-recyko-gp-14293846621

• large and soft ear pads - provide comfort and convenience
• Impressively clear sound and powerful and clear bass
• working time up to 50h!
• fast charging via USB-C port
• Bluetooth 5.3 module - ensures a stable connection
• built-in microphone
• AUX input and control buttons

• large and soft ear pads - provide comfort and convenience
• Impressively clear sound and powerful and clear bass
• Hi-Res AUDIO certified - high-quality sound!
• supported codecs - AAC, SBC, LDAC
• Bluetooth profiles - HFP, AVRCP, A2DP, BLE, SPP
• Bluetooth 5.4 module - ensures a stable connection
• Extremely low latency of only 0.06s
• Hybrid Active Noise Cancellation ANC
• working time up to 75h! (up to 45h with ANC)
• fast charging via USB-C port

support for resolution up to 4K (3840x2160) @ 60Hz
LEDs to indicate the operation of the device

elegant and stylish - large backlit display,
intuitive operation - rotating ring,
3 alarm sound levels: OFF to 90db,
built-in magnet,
application: kitchen, science, training, office and many others,
power supply: 3x LR03 / AAA (not included)

no installation required - compatible with Windows 8.1, 10, 11 
bluetooth version: 5.0
support for up to 7 devices at the same time
dimensions: 7 x 16 x 24 mm
range: up to 20m
Application: Keyboards, Mice, Headsets, Speakers, Printers, Modems, Phones, Xbox, Raspberry Pi and more

• large and soft ear pads - provide comfort and convenience
• Impressively clear sound and powerful and clear bass
• working time up to 50h!
• fast charging via USB-C port
• Bluetooth 5.3 module - ensures a stable connection
• built-in microphone
• AUX input and control buttons

• large and soft ear pads - provide comfort and convenience
• Impressively clear sound and powerful and clear bass
• Hi-Res AUDIO certified - high-quality sound!
• supported codecs - AAC, SBC, LDAC
• Bluetooth profiles - HFP, AVRCP, A2DP, BLE, SPP
• Bluetooth 5.4 module - ensures a stable connection
• Extremely low latency of only 0.06s
• Hybrid Active Noise Cancellation ANC
• working time up to 75h! (up to 45h with ANC)
• fast charging via USB-C port

• housing with a powerful power bank
• wireless connectivity via Bluetooth 5.3
• ENC and ANC noise reduction system
• range up to 10m
• Operating time: up to 5 hours / up to 40 hours with the charging case
• built-in sensitive microphone
• compatible with Android, iOS, Windows
  

• housing with a powerful power bank
• wireless connectivity via Bluetooth 5.3
• ENC and ANC noise reduction system
• range up to 10m
• Operating time: up to 5 hours / up to 40 hours with the charging case
• built-in sensitive microphone
• compatible with Android, iOS, Windows
  

• Bluetooth version: 5.3
• Range [m]: up to 20
• Compatible protocols: A2DP, HSP, AVRCP, HID
• dimensions [mm]: 7,5 x 16,2 x 28,6