1. 10M Obstacle-free Connection
——TWS Earbuds are completely wireless and give you the freedom to move without catching or pulling on any cables.
2. Independent Sound Chambers with 10MM Titanium Film Drivers——Produces accurate vocals, powerful low frequencies and balanced mid frequencies.
3. Mini Charging Box
——Stores and charges the earbuds when you’re not using them, so they are always ready to go when you need them.
4. IPX4 Waterproof
——Wear the earbuds in the rain.
5. Sophisticated and Elegant
——Your ears and eyes will love the BW-FYE4.
6. Simple Operation——When removed from the charging box, the earbuds automatically power on and connect to the previously paired device.
Specifications:
| Brand | Blitzwolf® |
| Model | BW-FYE4 |
| Color | Black |
| Mechanical Materials | PC+ABS |
| Earbud Type | Ear Hook |
| Microphone | Yes |
| Magnetic Absorption | Yes |
| Control Type | Wireless Connection |
| Bluetooth Version | V5.0 |
| Bluetooth Chip | RTL8763BFR |
| Supported Profile | HSP/HFP/A2DP/AVRCP |
| Audio Encoding Format | SBC AAC |
| Transmission Distance | ≥ 33 feet (10m) |
| Receive Sensitivity | 110dB±3dB |
| Frequency | 2.402-2.480GHz, Class 2 |
| 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 |
| Operating Temperature | 0℃ - +50℃ |
| Battery Capacity | Earbud——50mAh Polymer lithium battery Charging Box——500 mAh Polymer lithium battery |
| Charging Time | Time in Charging the Earburds——1.5H Time in Charging the Battery Case + Earbuds——2-3.5H |
| Music Time | Monaural Earburd with Full Electricity——3-4.5H Consuming All the Electricity of the Charging Box ——Up to 20H |
| Call Time | 4.5H |
| Standby Time | 180H |
| Dimension | Charging Box——75×35×32mm Earbud——16.1×20×14.6mm |
| Weight | Single Earbud——3.9g Charging Box——34g |
