Size: Below 30cm Type: Aircraft Applicable people: unlimited, boys, girls Featured function: drop and crash resistant Channel: 4 channels Toy material: plastic Ability training: manual brain, grasping, intellectual development, crawling, vision, interest cultivation, senses, emotions, hearing, other ability cultivation, parent-child communication, hand-eye coordination, interactive toys Remote control mode: handle Total take-off weight: 0-250g (not included) Maximum flying altitude: 0~120 meters (inclusive) Empty weight: 0-1.5kg (inclusive) Applicable age: Juvenile (7-14 years old) Style: 1 Style: fixed height version 2 Style: 2 million aerial photography 3 Style: 5 million aerial photography

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Appearance type; in-ear Technical category; moving coil Transmission method; wired Sensitivity; 108 (dB) Line length; 120 (cm) Whether original; original Compatible platform; iOS Color; cool black (OP bag packaging), Chinese red (OP bag packaging), ivory white (OP bag packaging)

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Type: earphone Headset type: headset wearing mode: headset output audio source: general Plug diameter: 3.5mm/6.3mm Microphone or not: sound principle: moving coil frequency response range: 20-20k (Hz) Impedance: 32 (Ω) sensitivity: 110 (dB) wire length: 3 (m) Loudspeaker diameter: 50 Φ (mm) The packing accessories The headset * 1 Receive bag * 1 User manual *1 3.5mm audio line *1 6.5mm to 3.5mm audio line *1

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Specifications: 1.Bluetooth Version: V5.0 2.Bluetooth Distance: 10m 3.Charging Time: about 1-2 hours 4.Standby Time: about 80 hours 5.Music Time: about 3 hours 6.Talking Time: about 4 hours 7.Earphone Battery: Polymer Lithium Battery 45mAh 8.Battery Box Battery: Polymer Lithium Battery 280mAh 9.Audio transmission format: HFP/A2DP/HSP/AVRCP   

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