Description
Specifications: Item Type: BT Neckband Headphones Material: Silicone, ABS Model: K1691 BT: V5.3 Transmission Distance: Approx.15m/49.2ft Range: 20Hz-20KHz Sensitivity: 110dB±3DB Impedance: 32Ω Speaker specification: 14mm/0.6in Interface: Type C charging port Battery capacity: 500mAh Lithium Battery (Included)Power: 10mW Charging time: 2 to 3 hours Support Memory Card: Maximum 256GB (Not Included) How to use: Use after charging Package includes: 1 x BT neckband headsetspare part
1 instruction manual

































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