Technical data:

• Brand: 3mk
• Headphone type: In-ear
• Connection type: Wireless
• Purpose: for phones
• Bluetooth version: 6.0
• Bluetooth codec: SBC, AAC
• Bluetooth profile: A2DP (Advanced Audio Distribution Profile), AVRCP (Audio Video Remote Control Profile), HFP (Hands Free Profile)
• NFC: No
• Operating time up to (h): 6
• Additional power from case up to (h): 26
• Microphone: Yes
• Volume control: No
• Active Noise Cancellation (ANC): no
• Dedicated app: no
• Additional information: ENC (Environmental Noise Cancellation) technology, Game Mode, fast charging 10 minutes = 1 hour playback.
• Frequency response: 20 - 20000 Hz
• Headphone impedance: 32 Ω
• Headphone design: in-ear, True Wireless
• Driver diameter (mm): 10
• Charging port: USB-C
• Color: White
• Color (original name): White
• Resistance: to water
• : IPX5 protection rating, Android, iOS, Product may require updates, Details on compatibility, interoperability and updates:, https://3mk.global/p/wireless-tws-headphones-3mk-blitzbudstm-bluetooth-6-0-enc-game-mode-ipx5-26-h-battery-life
• Dust resistance: no
• Equipment: charging case, user manual, USB-C cable
• Suitable for: Portable and stationary devices supporting audio playback via Bluetooth
• Battery type: Li-Po
• Battery type: portable
• Rechargeable: yes
• Chemical composition: lithium-polymer
• Nominal capacity: earphone 40 mAh / case 500 mAh
• User replaceable: no
• Removable and replaceable: service
• Recyclable: yes
• Collection of used equipment: We offer free collection of used portable batteries and LMT batteries, Check more information about the collection of used batteries