JieLi's Commonly Shipped Chips in 2025: A Comprehensive Analysis

 


AIOT Chips - BLE Type

Common Issues

Involve the price, power consumption, main application markets of JieLi BLE chips, Channel Sounding Bluetooth channel detection technology, chip capacitance and compatibility test reports, Bluetooth MESH networking, existing transparent transmission protocols, Findmy function, Bluetooth version and BQB certification, module requirements, etc.

Mainstream Models and Features

  • AC631N: Discontinued.

  • AC635N: Suitable for smart home, Bluetooth version 6.0.

  • AC636N: Suitable for smart cities, supports high-speed 2M PHY, long-distance transmission and Bluetooth transparent transmission.

  • AC632N: Suitable for mobile phone/computer peripherals, master-slave integrated.

  • AW30N (Main Promotion): Suitable for voice remote controls, etc., supports multiple Bluetooth Profiles, Mesh1.1 networking.

  • AW31N (Main Promotion): Suitable for personal care and health, capacitive pens/page-turning pens, etc., supports secure connection, anti-loss/Findmy, multi-connection/multi-master and multi-slave, and the power consumption reaches the μA/nA level.


Personal Advice: For AIOT chips, it is recommended to focus on AC632N, which has relatively complete data and more comprehensive verification.

Smart Wearable Chip AC707N Series

Models

QFN32: Suitable for watches, electronic cigarettes, color screen bins, etc.

  • AC7076A3: Built-in 32Mb flash.

  • AC7076A6: Built-in 16Mb flash.

QFN42: Suitable for watches

  • AC7074A5: Built-in 64Mb flash.

  • AC7074A7: Built-in 128Mb flash.

  • AC7074A7S: Built-in 128Mb flash, 16Mb Psram.

Advantages in Smart Watches

  • 32-bit dual-emission DSP, main frequency 288MHz + FPU.

  • 2.5D hardware GPU, supports 480*480@90fps and above.

  • Dual-connection standby is about 140uA, single BLE connection standby is about 70uA, RTC shutdown is 5uA, soft shutdown is 2uA.

  • Supports AVI video playback.

  • Peripheral materials are simplified, with built-in power amplifier, LDO, powergate, etc.

  • Supports external SD nand/spi nand, built-in and external norflash.

Advantages in Smart Door Locks/Color Screen Electronic Cigarettes

  • Specification: QFN32 (4*4), built-in 4Mb/8Mb flash.

  • Specific Advantages: CPU main frequency 288MHz, RAM 283 + 32KB, built-in hardware 2.5D GPU, can achieve smooth screen refresh above 480*480 resolution and 90 frames per second and 3D stereo display; highly integrated, peripheral circuit is simplified, can save the MCU of the cigarette control part, built-in charging management, screen backlight and motor drive mos transistors, 0.5W power amplifier, low-power touch screen; supports low-power fast startup, can start quickly within 10ms in 10uA standby state; supports 12-bit ADC.

Personal Advice: For screen-equipped applications, the 701N series is preferred. The 707N series is a cost-reducing series.

Bluetooth Speaker Chips

  • Entry-Level: AC706N, AC696N, each with its own entry-level market advantages.

  • Mid-Low End Series: AC695N has brand entry-level advantages.

  • Mid-End Series: JL701N series.

  • High-End Series: JL703N series.

Personal Advice: At present, the AC696N series chips have the highest shipment volume for JieLi. The AC695N series chips are slightly more expensive but with sufficient performance for many products. The JL701N and JL703N series have good performance but relatively high prices, so they are used by relatively few people.

Bluetooth Headphone Chips

  • JL708N (High-End): 5-microphone adaptive hybrid-feed over-ear headphones (2FF + 2FB + 1 call), 9-microphone adaptive hybrid-feed over-ear headphones (6FF + 2FB + 1 call), high-end OWS headphones (advanced algorithms, AI large model applications, etc.), 2.4G low-latency gaming headphones (over-ear/TWS).

  • JL709N (Flagship): Semi-in-ear adaptive hybrid-feed ANC TWS (ultra-low power consumption, full-time adaptation), in-ear adaptive hybrid-feed ANC TWS (ultra-low power consumption, full-time adaptation), ultra-low power consumption sleep headphones, single-feed ANC over-ear headphones (3 analog microphones), ultra-low power consumption lavalier microphones (coming soon).

  • JL710N (Mainstream): Mainstream OWS headphones (high-power output, original virtual bass algorithm), mainstream single-feed + dual-microphone ENC TWS (dual-microphone beamforming ENC algorithm), entry-level hybrid-feed TWS (1FB + 1FF call sharing FF microphone), single-feed ANC over-ear headphones (2 analog microphones + 1 digital microphone), entry-level lavalier microphones (coming soon).

  • AC704N (Entry-Level): Entry-level TWS (OTP/1M/2Mbit Flash).

  • AC705N (Entry-Level): Entry-level true stereo headphones (OTP/1M/2Mbit Flash).

Iterative Relationship: During 2020 - 2025, each model shows an upward trend, such as JL700N upgraded to JL710N, AD697N upgraded to AC702N through P2P, JL701N upgraded to JL709N, etc.

Personal Advice: At present, the 709N series of Bluetooth headphones has the best sales. It is positioned in the mid-range for high-volume sales and has considerable performance.

Tags: #JieLiChips #AIOTChips #SmartWearableChips #BluetoothSpeakerChips #BluetoothHeadphoneChips

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