FONENG BL138 Earbuds

FONENG BL138 True Wireless Earbuds

A 45-degree slanted in-ear shape gives the FONENG BL138 True Wireless Earbuds a close fit for longer sessions. PC and silica gel construction combines comfort with durability, while Brass Ring Horn technology covers a 20Hz–20KHz frequency range. Each earbud battery is listed at 25mAh, with a 250mAh case. Playback is described as 4–5 hours and standby as an additional 12 hours; these figures need clarification. Type-C charges the black set, which operates within 10 meters.

Bluetooth 5.3 Stable Connectivity

Bluetooth 5.3 is described as improving transfer, interference resistance, latency and energy efficiency over earlier versions. It supports consistent listening and calls while moving through busy places such as public transport or gyms.

One-Hand Touch Control

Touch gestures handle play/pause, call answering and ending, track movement and voice assistance. Single taps, double or triple taps provide one-handed control, with Siri and Google Assistant named as supported assistants in the description.

• Bluetooth 5.3 Stable technology
• Touch Adjustment, Brass Ring Horn
• 45-degree Obique in-ear Design
• Battery: Per Earbuds: 25 mAh & Case: 250 mAh
• Model: BL138

Warranty for FONENG BL138 True Wireless Earbuds: 1 Year warranty.

Buy FONENG BL138 True Wireless Earbuds in Bangladesh from Denshimart

Review BL138 at Denshimart for its angled fit and touch controls after confirming the source’s standby wording.