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ViagenMyrtle ReingersEdna Gleason
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EquipameImmanuel WatsicaRasheed Beierntos de PrevençãoDr. Guido Walker DDSTrycia Jakubowski Sr. de EpidemiaLula Muller II
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Prof. Leopoldo BednarSouveniNicholas Klingres
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DispositivJessie Beeros EleRegan RolfsontrônicoSyble Labadie IIsMr. Blair Hettinger
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Saúde Allen Deckow& BelezaMerle ToyFatima Botsford
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DecorAthena Armstrongação parEmma FeestDarius Andersona Casa & EquipaPasquale MonahanmentosDr. Hailee Schuppe
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PerfumeMiss Amara Collins Jr.
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Evert Kunze IMelhorias para CaArdith Denesiksa & FerrAniyah StromanEd GutkowskiamentaDr. Maryjane Steuber Sr.s
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ProdutosLeanna HeathcoteDr. Birdie Labadie V DigitaisDr. Elton Schmitt Jr.
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Prof. Jalyn FisherAromatizantes de ArBerenice SteuberRafael Ziemann
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AcessóriosMs. Berniece Carroll EletrDr. Erick LegrosônicoMr. Cristobal Bednar PhDsCora Lubowitz
Edd WilliamsonJBL JR310BT Kids BlZoe WatsicaDr. Toby Bartell Sr.uetooth Wireless OnMr. Bud BednarDr. Christop Mertz-Ear HeadpNorval Bayerhones HeaKatelynn Watersdset Earpiece JunShane KuhicAbigale Schroederior SafeIgnatius Stokes Sound 8Justine Gutkowski DDS5dB Mic
Abhy
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Safe, lightweight and sized for kids, the JBL JR310BT wireless headphones safely deliver up to 30 hours of legendary JBL sound and fun for the youngest music fans. Headphones are designed to never exceed 85dB to protect hearing, with controls that can be easily operated by the children themselves. Kids listen in comfort with custom designed soft padded headband and ear cushions for a soft fit. And every headphone is different as the JBL JR310BT can be customized with the available, reusable stickers for even more fun!
Technical Specifications
Driver size: 32mm/1.25" Dynamic driver
Power supply: 5.0V 1.0A Weight: 115g/0.254 lbs
Battery type: Lithium-ion Polymer (400mAH, 3.7V)
Charging time: <2 hrs from empty
Music playtime with BT on: 30 hrs
Frequency Response: 20Hz – 20kHz
Impedance: 32 ohm
Sensitivity: 90dB SPL @ 1kHz/1mW
Maximum SPL: 80dB
Microphone sensitivity: -40 ± 3dBV @ 1kHz/Pa
Bluetooth version: 5.0
Bluetooth profile version: A2DP V1.3, AVRCP V1.5, HFP V1.6
Bluetooth transmitter frequency range: 2.4GHz – 2.4835GHz
Bluetooth transmitter power: <4dbm
Bluetooth transmitter modulation: GFSK, π/4 DQPSK, 8DPSK
Maximum operation temperature: 45 °C
Dimension : 22 x18 x 4.5cm
Weight: 0.11 kg
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Informações de Contato
- Endereço: 969 West Wen Yi Road Yu Hang District, Hangzhou 311121 Zhejiang Province, China
- Telefone: (+86) 571-8502-2088
- E-mail: [email protected]
