Charging Input of the Earbuds DC 4.75-5.25V/1-45MA, Charging Input of the Charging Box Micro-USB DC4.75-5.25 V/1-400MA, Call Time 4.5H, Microphone Yes, Operating Temperature 0℃ – +50℃, Class 2, Battery Capacity Earbud——50mAh Polymer lithium battery, Supported Profile HSP/HFP/A2DP/AVRCP, Consuming All the Electricity of the Charging Box——Up to 20H, Transmission Distance ≥ 33 feet (10m), Charging Box——500 mAh Polymer lithium battery, Magnetic Absorption Yes, Standby Time 180H, Charging Time Time in Charging the Earburds——1.5H, Control Type Wireless Connection, Receive Sensitivity 110dB±3dB, Bluetooth Chip RTL8763BFR, Time in Charging the Battery Case + Earbuds——2-3.5H, Bluetooth Version V5.0, Music Time Monaural Earburd with Full Electricity——3-4.5H, Frequency 2.402-2.480GHz, Audio Encoding Format SBC AAC.
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Updated:
Banggood
Warehouse in China.
Link: Blitzwolf BW-FYE4 True Wireless Earphones
Price: $-3
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Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Blitzwolf BW-FYE4 True Wireless Earphones [EU] ($-3)
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Price records source(s): Banggood
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