Blavec Bluetooth TWS Earphones BW-05 Flow (BW05F-W

• Bluetooth v5.4 – Fast pairing and a reliable connection (Bluetooth version taken strictly from the official specification).
• JL6983 Chipset – Smooth performance, low power consumption and dependable daily use.
• Ø 13 mm Driver – Dynamic, detailed sound with punchier bass for music and videos.
• HIFI Audio – Balanced 20 Hz – 20 kHz response and high speaker sensitivity for enjoyable listening.
• ENC HD Calls – Better call clarity thanks to call-noise reduction during conversations.
• Low-Latency Mode – Improved audio-video synchronization for watching and gaming.
• Smart Voice Assistant – One-tap assistant activation (no need to adjust the earbud).
• Intelligent Touch Control – Play/Pause, next/previous track and assistant control directly from the earbuds.
• USB-C Charging – Convenient charging with approx. 90-minute charge time.
• Compact In-Ear Fit – Comfortable design with better isolation and stable wearing.

Perfect for work, commuting and everyday calls — clean sound, easy control and hassle-free connectivity.

Product Specifications:

• Chipset: JL6983
• Bluetooth Profiles: HSP, HFP, A2DP, AVRCP
• Bluetooth Version: v5.4
• Working Frequency: 2.402 GHz – 2.480 GHz
• Working Range: up to 10 m
• Bluetooth Antenna Type: ceramic
• Rated Power: 3 mW
• Maximum Power: 5 mW
• Driver Diameter: Ø 13 mm
• Impedance: 32 Ω
• Frequency Response: 20 Hz – 20 kHz
• Speaker Sensitivity: 109 dB ±3 dB @ 1 kHz
• Distortion Level: ≤ 5% @ 1 kHz
• Microphone Sensitivity: -42 dB ±1.5 dB
• Earbud Battery: 3.7V / 30 mAh
• Charging Case Battery: 3.7V / 200 mAh
• Charging Input: DC 5V / 200 mA (USB-C)
• Charging Time: approx. 90 minutes
• Playback Time: approx. 4–5 hours (at 70% volume)
• Talk Time: up to 3.5–4 hours (at 70% volume)
• Standby Time: up to 300 hours
• Operating Temperature: -20°C to +60°C