Details:
Model:
FONENG BL138
Bluetooth Version:
5.3 (up to 10m range)
Chipset:
JL7023 (low latency <30ms)
Audio Support:
HFP / HSP / A2DP / AVRCP / SPP / PBAP / TWS+
Playtime:
4–5 hours (earbuds)
Standby Time:
Up to 12 hours
Charging Port:
USB Type-C
Design:
45° ergonomic in-ear, ABS build
Sound Quality:
Heavy bass, composite speaker, aptX codec support
Controls:
Touch sensitive (music & calls)
Weight:
Lightweight, pocket-friendly case
Warranty
6 Months Official Warranty
Product Description:
The FONENG BL138 Heavy Bass TWS Earbuds deliver a powerful sound experience. These wireless earbuds, which are made for music lovers and busy users, have Bluetooth 5.3 for a steady connection, rich bass, and extremely low latency for gaming. The BL138 has touch controls, IPX4 water resistance, and a comfortable 45° in-ear fit, making it ideal for daily use, travel, and sports.
Why Choose FONENG BL138 ?
✅ Strong Heavy Bass: Savor a punchy, deep sound
✅ Stable Bluetooth 5.3: a seamless music and call connection
✅ Extremely Low Latency: Ideal for streaming and gaming
✅ Comfortable 45° Fit: Perfect for extended listening and exercise
✅ IPX4 durability for sports use, sweat and splash resistant
✅ Small and modern with Type-C charging—quick and efficient
✅ Reasonably priced with a warranty, offering excellent value for regular users
